319120560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 400

約数和(自身を含む): 1252053792

約数和(自身を除く): 932933232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 81, 88, 90, 99, 108, 110, 111, 120, 121, 132, 135, 144, 148, 162, 165, 176, 180, 185, 198, 216, 220, 222, 240, 242, 264, 270, 296, 297, 324, 330, 333, 360, 363, 370, 396, 405, 407, 432, 440, 444, 484, 495, 528, 540, 555, 592, 594, 605, 648, 660, 666, 720, 726, 740, 792, 810, 814, 880, 888, 891, 968, 990, 999, 1080, 1089, 1110, 1188, 1210, 1221, 1296, 1320, 1331, 1332, 1452, 1480, 1485, 1584, 1620, 1628, 1665, 1776, 1782, 1815, 1936, 1980, 1998, 2035, 2160, 2178, 2220, 2376, 2420, 2442, 2640, 2662, 2664, 2904, 2960, 2970, 2997, 3240, 3256, 3267, 3330, 3564, 3630, 3663, 3960, 3993, 3996, 4070, 4356, 4440, 4455, 4477, 4752, 4840, 4884, 4995, 5324, 5328, 5445, 5808, 5940, 5994, 6105, 6480, 6512, 6534, 6655, 6660, 7128, 7260, 7326, 7920, 7986, 7992, 8140, 8712, 8880, 8910, 8954, 9680, 9768, 9801, 9990, 10648, 10890, 10989, 11880, 11979, 11988, 12210, 13068, 13310, 13320, 13431, 14256, 14520, 14652, 14985, 15972, 15984, 16280, 16335, 17424, 17820, 17908, 18315, 19536, 19602, 19965, 19980, 21296, 21780, 21978, 22385, 23760, 23958, 23976, 24420, 26136, 26620, 26640, 26862, 29040, 29304, 29970, 31944, 32560, 32670, 32967, 35640, 35816, 35937, 36630, 39204, 39930, 39960, 40293, 43560, 43956, 44770, 47916, 47952, 48840, 49005, 49247, 52272, 53240, 53724, 54945, 58608, 59895, 59940, 63888, 65340, 65934, 67155, 71280, 71632, 71874, 73260, 78408, 79860, 79920, 80586, 87120, 87912, 89540, 95832, 97680, 98010, 98494, 106480, 107448, 107811, 109890, 119790, 119880, 120879, 130680, 131868, 134310, 143748, 146520, 147741, 156816, 159720, 161172, 164835, 175824, 179080, 179685, 191664, 196020, 196988, 201465, 214896, 215622, 219780, 239580, 239760, 241758, 246235, 261360, 263736, 268620, 287496, 293040, 295482, 319440, 322344, 329670, 358160, 359370, 362637, 392040, 393976, 402930, 431244, 439560, 443223, 479160, 483516, 492470, 527472, 537240, 539055, 574992, 590964, 604395, 644688, 659340, 718740, 725274, 738705, 784080, 787952, 805860, 862488, 879120, 886446, 958320, 967032, 984940, 1074480, 1078110, 1181928, 1208790, 1318680, 1329669, 1437480, 1450548, 1477410, 1611720, 1724976, 1772892, 1813185, 1934064, 1969880, 2156220, 2216115, 2363856, 2417580, 2637360, 2659338, 2874960, 2901096, 2954820, 3223440, 3545784, 3626370, 3939760, 3989007, 4312440, 4432230, 4835160, 5318676, 5802192, 5909640, 6648345, 7091568, 7252740, 7978014, 8624880, 8864460, 9670320, 10637352, 11819280, 13296690, 14505480, 15956028, 17728920, 19945035, 21274704, 26593380, 29010960, 31912056, 35457840, 39890070, 53186760, 63824112, 79780140, 106373520, 159560280, 319120560]

約数ペア:

[(1, 319120560), (2, 159560280), (3, 106373520), (4, 79780140), (5, 63824112), (6, 53186760), (8, 39890070), (9, 35457840), (10, 31912056), (11, 29010960), (12, 26593380), (15, 21274704), (16, 19945035), (18, 17728920), (20, 15956028), (22, 14505480), (24, 13296690), (27, 11819280), (30, 10637352), (33, 9670320), (36, 8864460), (37, 8624880), (40, 7978014), (44, 7252740), (45, 7091568), (48, 6648345), (54, 5909640), (55, 5802192), (60, 5318676), (66, 4835160), (72, 4432230), (74, 4312440), (80, 3989007), (81, 3939760), (88, 3626370), (90, 3545784), (99, 3223440), (108, 2954820), (110, 2901096), (111, 2874960), (120, 2659338), (121, 2637360), (132, 2417580), (135, 2363856), (144, 2216115), (148, 2156220), (162, 1969880), (165, 1934064), (176, 1813185), (180, 1772892), (185, 1724976), (198, 1611720), (216, 1477410), (220, 1450548), (222, 1437480), (240, 1329669), (242, 1318680), (264, 1208790), (270, 1181928), (296, 1078110), (297, 1074480), (324, 984940), (330, 967032), (333, 958320), (360, 886446), (363, 879120), (370, 862488), (396, 805860), (405, 787952), (407, 784080), (432, 738705), (440, 725274), (444, 718740), (484, 659340), (495, 644688), (528, 604395), (540, 590964), (555, 574992), (592, 539055), (594, 537240), (605, 527472), (648, 492470), (660, 483516), (666, 479160), (720, 443223), (726, 439560), (740, 431244), (792, 402930), (810, 393976), (814, 392040), (880, 362637), (888, 359370), (891, 358160), (968, 329670), (990, 322344), (999, 319440), (1080, 295482), (1089, 293040), (1110, 287496), (1188, 268620), (1210, 263736), (1221, 261360), (1296, 246235), (1320, 241758), (1331, 239760), (1332, 239580), (1452, 219780), (1480, 215622), (1485, 214896), (1584, 201465), (1620, 196988), (1628, 196020), (1665, 191664), (1776, 179685), (1782, 179080), (1815, 175824), (1936, 164835), (1980, 161172), (1998, 159720), (2035, 156816), (2160, 147741), (2178, 146520), (2220, 143748), (2376, 134310), (2420, 131868), (2442, 130680), (2640, 120879), (2662, 119880), (2664, 119790), (2904, 109890), (2960, 107811), (2970, 107448), (2997, 106480), (3240, 98494), (3256, 98010), (3267, 97680), (3330, 95832), (3564, 89540), (3630, 87912), (3663, 87120), (3960, 80586), (3993, 79920), (3996, 79860), (4070, 78408), (4356, 73260), (4440, 71874), (4455, 71632), (4477, 71280), (4752, 67155), (4840, 65934), (4884, 65340), (4995, 63888), (5324, 59940), (5328, 59895), (5445, 58608), (5808, 54945), (5940, 53724), (5994, 53240), (6105, 52272), (6480, 49247), (6512, 49005), (6534, 48840), (6655, 47952), (6660, 47916), (7128, 44770), (7260, 43956), (7326, 43560), (7920, 40293), (7986, 39960), (7992, 39930), (8140, 39204), (8712, 36630), (8880, 35937), (8910, 35816), (8954, 35640), (9680, 32967), (9768, 32670), (9801, 32560), (9990, 31944), (10648, 29970), (10890, 29304), (10989, 29040), (11880, 26862), (11979, 26640), (11988, 26620), (12210, 26136), (13068, 24420), (13310, 23976), (13320, 23958), (13431, 23760), (14256, 22385), (14520, 21978), (14652, 21780), (14985, 21296), (15972, 19980), (15984, 19965), (16280, 19602), (16335, 19536), (17424, 18315), (17820, 17908)]