83779320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2467}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 252328320

約数和(自身を除く): 168549000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2467, 2830, 3396, 4245, 4934, 5660, 6792, 7401, 8490, 9868, 11320, 12335, 14802, 16980, 19736, 24670, 29604, 33960, 37005, 49340, 59208, 74010, 98680, 148020, 296040, 698161, 1396322, 2094483, 2792644, 3490805, 4188966, 5585288, 6981610, 8377932, 10472415, 13963220, 16755864, 20944830, 27926440, 41889660, 83779320]

約数ペア:

[(1, 83779320), (2, 41889660), (3, 27926440), (4, 20944830), (5, 16755864), (6, 13963220), (8, 10472415), (10, 8377932), (12, 6981610), (15, 5585288), (20, 4188966), (24, 3490805), (30, 2792644), (40, 2094483), (60, 1396322), (120, 698161), (283, 296040), (566, 148020), (849, 98680), (1132, 74010), (1415, 59208), (1698, 49340), (2264, 37005), (2467, 33960), (2830, 29604), (3396, 24670), (4245, 19736), (4934, 16980), (5660, 14802), (6792, 12335), (7401, 11320), (8490, 9868)]