52363920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 188559360

約数和(自身を除く): 136195440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 439, 497, 560, 568, 710, 840, 852, 878, 994, 1065, 1136, 1317, 1420, 1491, 1680, 1704, 1756, 1988, 2130, 2195, 2485, 2634, 2840, 2982, 3073, 3408, 3512, 3976, 4260, 4390, 4970, 5268, 5680, 5964, 6146, 6585, 7024, 7455, 7952, 8520, 8780, 9219, 9940, 10536, 11928, 12292, 13170, 14910, 15365, 17040, 17560, 18438, 19880, 21072, 23856, 24584, 26340, 29820, 30730, 31169, 35120, 36876, 39760, 46095, 49168, 52680, 59640, 61460, 62338, 73752, 92190, 93507, 105360, 119280, 122920, 124676, 147504, 155845, 184380, 187014, 218183, 245840, 249352, 311690, 368760, 374028, 436366, 467535, 498704, 623380, 654549, 737520, 748056, 872732, 935070, 1090915, 1246760, 1309098, 1496112, 1745464, 1870140, 2181830, 2493520, 2618196, 3272745, 3490928, 3740280, 4363660, 5236392, 6545490, 7480560, 8727320, 10472784, 13090980, 17454640, 26181960, 52363920]

約数ペア:

[(1, 52363920), (2, 26181960), (3, 17454640), (4, 13090980), (5, 10472784), (6, 8727320), (7, 7480560), (8, 6545490), (10, 5236392), (12, 4363660), (14, 3740280), (15, 3490928), (16, 3272745), (20, 2618196), (21, 2493520), (24, 2181830), (28, 1870140), (30, 1745464), (35, 1496112), (40, 1309098), (42, 1246760), (48, 1090915), (56, 935070), (60, 872732), (70, 748056), (71, 737520), (80, 654549), (84, 623380), (105, 498704), (112, 467535), (120, 436366), (140, 374028), (142, 368760), (168, 311690), (210, 249352), (213, 245840), (240, 218183), (280, 187014), (284, 184380), (336, 155845), (355, 147504), (420, 124676), (426, 122920), (439, 119280), (497, 105360), (560, 93507), (568, 92190), (710, 73752), (840, 62338), (852, 61460), (878, 59640), (994, 52680), (1065, 49168), (1136, 46095), (1317, 39760), (1420, 36876), (1491, 35120), (1680, 31169), (1704, 30730), (1756, 29820), (1988, 26340), (2130, 24584), (2195, 23856), (2485, 21072), (2634, 19880), (2840, 18438), (2982, 17560), (3073, 17040), (3408, 15365), (3512, 14910), (3976, 13170), (4260, 12292), (4390, 11928), (4970, 10536), (5268, 9940), (5680, 9219), (5964, 8780), (6146, 8520), (6585, 7952), (7024, 7455)]