378216960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 320

約数和(自身を含む): 1365876864

約数和(自身を除く): 987659904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 121, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 242, 256, 264, 296, 320, 330, 352, 363, 370, 384, 407, 440, 444, 480, 484, 512, 528, 555, 592, 605, 640, 660, 704, 726, 740, 768, 814, 880, 888, 960, 968, 1056, 1110, 1184, 1210, 1221, 1280, 1320, 1331, 1408, 1452, 1480, 1536, 1628, 1760, 1776, 1815, 1920, 1936, 2035, 2112, 2220, 2368, 2420, 2442, 2560, 2640, 2662, 2816, 2904, 2960, 3256, 3520, 3552, 3630, 3840, 3872, 3993, 4070, 4224, 4440, 4477, 4736, 4840, 4884, 5280, 5324, 5632, 5808, 5920, 6105, 6512, 6655, 7040, 7104, 7260, 7680, 7744, 7986, 8140, 8448, 8880, 8954, 9472, 9680, 9768, 10560, 10648, 11616, 11840, 12210, 13024, 13310, 13431, 14080, 14208, 14520, 15488, 15972, 16280, 16896, 17760, 17908, 18944, 19360, 19536, 19965, 21120, 21296, 22385, 23232, 23680, 24420, 26048, 26620, 26862, 28160, 28416, 29040, 30976, 31944, 32560, 35520, 35816, 38720, 39072, 39930, 42240, 42592, 44770, 46464, 47360, 48840, 49247, 52096, 53240, 53724, 56832, 58080, 61952, 63888, 65120, 67155, 71040, 71632, 77440, 78144, 79860, 84480, 85184, 89540, 92928, 94720, 97680, 98494, 104192, 106480, 107448, 116160, 127776, 130240, 134310, 142080, 143264, 147741, 154880, 156288, 159720, 170368, 179080, 185856, 195360, 196988, 208384, 212960, 214896, 232320, 246235, 255552, 260480, 268620, 284160, 286528, 295482, 309760, 312576, 319440, 340736, 358160, 390720, 393976, 425920, 429792, 464640, 492470, 511104, 520960, 537240, 573056, 590964, 625152, 638880, 681472, 716320, 738705, 781440, 787952, 851840, 859584, 929280, 984940, 1022208, 1041920, 1074480, 1146112, 1181928, 1277760, 1432640, 1477410, 1562880, 1575904, 1703680, 1719168, 1969880, 2044416, 2148960, 2292224, 2363856, 2555520, 2865280, 2954820, 3125760, 3151808, 3407360, 3438336, 3939760, 4297920, 4727712, 5111040, 5730560, 5909640, 6303616, 6876672, 7879520, 8595840, 9455424, 10222080, 11461120, 11819280, 12607232, 15759040, 17191680, 18910848, 23638560, 25214464, 31518080, 34383360, 37821696, 47277120, 63036160, 75643392, 94554240, 126072320, 189108480, 378216960]

約数ペア:

[(1, 378216960), (2, 189108480), (3, 126072320), (4, 94554240), (5, 75643392), (6, 63036160), (8, 47277120), (10, 37821696), (11, 34383360), (12, 31518080), (15, 25214464), (16, 23638560), (20, 18910848), (22, 17191680), (24, 15759040), (30, 12607232), (32, 11819280), (33, 11461120), (37, 10222080), (40, 9455424), (44, 8595840), (48, 7879520), (55, 6876672), (60, 6303616), (64, 5909640), (66, 5730560), (74, 5111040), (80, 4727712), (88, 4297920), (96, 3939760), (110, 3438336), (111, 3407360), (120, 3151808), (121, 3125760), (128, 2954820), (132, 2865280), (148, 2555520), (160, 2363856), (165, 2292224), (176, 2148960), (185, 2044416), (192, 1969880), (220, 1719168), (222, 1703680), (240, 1575904), (242, 1562880), (256, 1477410), (264, 1432640), (296, 1277760), (320, 1181928), (330, 1146112), (352, 1074480), (363, 1041920), (370, 1022208), (384, 984940), (407, 929280), (440, 859584), (444, 851840), (480, 787952), (484, 781440), (512, 738705), (528, 716320), (555, 681472), (592, 638880), (605, 625152), (640, 590964), (660, 573056), (704, 537240), (726, 520960), (740, 511104), (768, 492470), (814, 464640), (880, 429792), (888, 425920), (960, 393976), (968, 390720), (1056, 358160), (1110, 340736), (1184, 319440), (1210, 312576), (1221, 309760), (1280, 295482), (1320, 286528), (1331, 284160), (1408, 268620), (1452, 260480), (1480, 255552), (1536, 246235), (1628, 232320), (1760, 214896), (1776, 212960), (1815, 208384), (1920, 196988), (1936, 195360), (2035, 185856), (2112, 179080), (2220, 170368), (2368, 159720), (2420, 156288), (2442, 154880), (2560, 147741), (2640, 143264), (2662, 142080), (2816, 134310), (2904, 130240), (2960, 127776), (3256, 116160), (3520, 107448), (3552, 106480), (3630, 104192), (3840, 98494), (3872, 97680), (3993, 94720), (4070, 92928), (4224, 89540), (4440, 85184), (4477, 84480), (4736, 79860), (4840, 78144), (4884, 77440), (5280, 71632), (5324, 71040), (5632, 67155), (5808, 65120), (5920, 63888), (6105, 61952), (6512, 58080), (6655, 56832), (7040, 53724), (7104, 53240), (7260, 52096), (7680, 49247), (7744, 48840), (7986, 47360), (8140, 46464), (8448, 44770), (8880, 42592), (8954, 42240), (9472, 39930), (9680, 39072), (9768, 38720), (10560, 35816), (10648, 35520), (11616, 32560), (11840, 31944), (12210, 30976), (13024, 29040), (13310, 28416), (13431, 28160), (14080, 26862), (14208, 26620), (14520, 26048), (15488, 24420), (15972, 23680), (16280, 23232), (16896, 22385), (17760, 21296), (17908, 21120), (18944, 19965), (19360, 19536)]