571513080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67079}}^1$

素因数の和:67164

約数の個数: 64

約数和(自身を含む): 1738713600

約数和(自身を除く): 1167200520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 67079, 134158, 201237, 268316, 335395, 402474, 536632, 670790, 804948, 1006185, 1341580, 1609896, 2012370, 2683160, 4024740, 4762609, 8049480, 9525218, 14287827, 19050436, 23813045, 28575654, 38100872, 47626090, 57151308, 71439135, 95252180, 114302616, 142878270, 190504360, 285756540, 571513080]

約数ペア:

[(1, 571513080), (2, 285756540), (3, 190504360), (4, 142878270), (5, 114302616), (6, 95252180), (8, 71439135), (10, 57151308), (12, 47626090), (15, 38100872), (20, 28575654), (24, 23813045), (30, 19050436), (40, 14287827), (60, 9525218), (71, 8049480), (120, 4762609), (142, 4024740), (213, 2683160), (284, 2012370), (355, 1609896), (426, 1341580), (568, 1006185), (710, 804948), (852, 670790), (1065, 536632), (1420, 402474), (1704, 335395), (2130, 268316), (2840, 201237), (4260, 134158), (8520, 67079)]