147661920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 624153600

約数和(自身を除く): 476491680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 257, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 514, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 771, 798, 840, 855, 864, 912, 945, 1008, 1026, 1028, 1064, 1080, 1120, 1140, 1197, 1260, 1285, 1330, 1368, 1440, 1512, 1520, 1542, 1596, 1680, 1710, 1799, 1824, 1890, 1995, 2016, 2052, 2056, 2128, 2160, 2280, 2313, 2394, 2520, 2565, 2570, 2660, 2736, 3024, 3040, 3084, 3192, 3360, 3420, 3591, 3598, 3780, 3855, 3990, 4104, 4112, 4256, 4320, 4560, 4626, 4788, 4883, 5040, 5130, 5140, 5320, 5397, 5472, 5985, 6048, 6168, 6384, 6840, 6939, 7182, 7196, 7560, 7710, 7980, 8208, 8224, 8995, 9120, 9252, 9576, 9766, 10080, 10260, 10280, 10640, 10794, 11565, 11970, 12336, 12768, 13680, 13878, 14364, 14392, 14649, 15120, 15420, 15960, 16191, 16416, 17955, 17990, 18504, 19152, 19532, 20520, 20560, 21280, 21588, 23130, 23940, 24415, 24672, 26985, 27360, 27756, 28728, 28784, 29298, 30240, 30840, 31920, 32382, 34181, 34695, 35910, 35980, 37008, 38304, 39064, 41040, 41120, 43176, 43947, 46260, 47880, 48573, 48830, 53970, 55512, 57456, 57568, 58596, 61680, 63840, 64764, 68362, 69390, 71820, 71960, 73245, 74016, 78128, 80955, 82080, 86352, 87894, 92520, 95760, 97146, 97660, 102543, 107940, 111024, 114912, 117192, 123360, 129528, 131841, 136724, 138780, 143640, 143920, 146490, 156256, 161910, 170905, 172704, 175788, 185040, 191520, 194292, 195320, 205086, 215880, 219735, 222048, 234384, 242865, 259056, 263682, 273448, 277560, 287280, 287840, 292980, 307629, 323820, 341810, 351576, 370080, 388584, 390640, 410172, 431760, 439470, 468768, 485730, 512715, 518112, 527364, 546896, 555120, 574560, 585960, 615258, 647640, 659205, 683620, 703152, 777168, 781280, 820344, 863520, 878940, 922887, 971460, 1025430, 1054728, 1093792, 1110240, 1171920, 1230516, 1295280, 1318410, 1367240, 1406304, 1538145, 1554336, 1640688, 1757880, 1845774, 1942920, 2050860, 2109456, 2343840, 2461032, 2590560, 2636820, 2734480, 3076290, 3281376, 3515760, 3691548, 3885840, 4101720, 4218912, 4614435, 4922064, 5273640, 5468960, 6152580, 7031520, 7383096, 7771680, 8203440, 9228870, 9844128, 10547280, 12305160, 14766192, 16406880, 18457740, 21094560, 24610320, 29532384, 36915480, 49220640, 73830960, 147661920]

約数ペア:

[(1, 147661920), (2, 73830960), (3, 49220640), (4, 36915480), (5, 29532384), (6, 24610320), (7, 21094560), (8, 18457740), (9, 16406880), (10, 14766192), (12, 12305160), (14, 10547280), (15, 9844128), (16, 9228870), (18, 8203440), (19, 7771680), (20, 7383096), (21, 7031520), (24, 6152580), (27, 5468960), (28, 5273640), (30, 4922064), (32, 4614435), (35, 4218912), (36, 4101720), (38, 3885840), (40, 3691548), (42, 3515760), (45, 3281376), (48, 3076290), (54, 2734480), (56, 2636820), (57, 2590560), (60, 2461032), (63, 2343840), (70, 2109456), (72, 2050860), (76, 1942920), (80, 1845774), (84, 1757880), (90, 1640688), (95, 1554336), (96, 1538145), (105, 1406304), (108, 1367240), (112, 1318410), (114, 1295280), (120, 1230516), (126, 1171920), (133, 1110240), (135, 1093792), (140, 1054728), (144, 1025430), (152, 971460), (160, 922887), (168, 878940), (171, 863520), (180, 820344), (189, 781280), (190, 777168), (210, 703152), (216, 683620), (224, 659205), (228, 647640), (240, 615258), (252, 585960), (257, 574560), (266, 555120), (270, 546896), (280, 527364), (285, 518112), (288, 512715), (304, 485730), (315, 468768), (336, 439470), (342, 431760), (360, 410172), (378, 390640), (380, 388584), (399, 370080), (420, 351576), (432, 341810), (456, 323820), (480, 307629), (504, 292980), (513, 287840), (514, 287280), (532, 277560), (540, 273448), (560, 263682), (570, 259056), (608, 242865), (630, 234384), (665, 222048), (672, 219735), (684, 215880), (720, 205086), (756, 195320), (760, 194292), (771, 191520), (798, 185040), (840, 175788), (855, 172704), (864, 170905), (912, 161910), (945, 156256), (1008, 146490), (1026, 143920), (1028, 143640), (1064, 138780), (1080, 136724), (1120, 131841), (1140, 129528), (1197, 123360), (1260, 117192), (1285, 114912), (1330, 111024), (1368, 107940), (1440, 102543), (1512, 97660), (1520, 97146), (1542, 95760), (1596, 92520), (1680, 87894), (1710, 86352), (1799, 82080), (1824, 80955), (1890, 78128), (1995, 74016), (2016, 73245), (2052, 71960), (2056, 71820), (2128, 69390), (2160, 68362), (2280, 64764), (2313, 63840), (2394, 61680), (2520, 58596), (2565, 57568), (2570, 57456), (2660, 55512), (2736, 53970), (3024, 48830), (3040, 48573), (3084, 47880), (3192, 46260), (3360, 43947), (3420, 43176), (3591, 41120), (3598, 41040), (3780, 39064), (3855, 38304), (3990, 37008), (4104, 35980), (4112, 35910), (4256, 34695), (4320, 34181), (4560, 32382), (4626, 31920), (4788, 30840), (4883, 30240), (5040, 29298), (5130, 28784), (5140, 28728), (5320, 27756), (5397, 27360), (5472, 26985), (5985, 24672), (6048, 24415), (6168, 23940), (6384, 23130), (6840, 21588), (6939, 21280), (7182, 20560), (7196, 20520), (7560, 19532), (7710, 19152), (7980, 18504), (8208, 17990), (8224, 17955), (8995, 16416), (9120, 16191), (9252, 15960), (9576, 15420), (9766, 15120), (10080, 14649), (10260, 14392), (10280, 14364), (10640, 13878), (10794, 13680), (11565, 12768), (11970, 12336)]