570840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 1762560

約数和(自身を除く): 1191720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 71, 120, 134, 142, 201, 213, 268, 284, 335, 355, 402, 426, 536, 568, 670, 710, 804, 852, 1005, 1065, 1340, 1420, 1608, 1704, 2010, 2130, 2680, 2840, 4020, 4260, 4757, 8040, 8520, 9514, 14271, 19028, 23785, 28542, 38056, 47570, 57084, 71355, 95140, 114168, 142710, 190280, 285420, 570840]

約数ペア:

[(1, 570840), (2, 285420), (3, 190280), (4, 142710), (5, 114168), (6, 95140), (8, 71355), (10, 57084), (12, 47570), (15, 38056), (20, 28542), (24, 23785), (30, 19028), (40, 14271), (60, 9514), (67, 8520), (71, 8040), (120, 4757), (134, 4260), (142, 4020), (201, 2840), (213, 2680), (268, 2130), (284, 2010), (335, 1704), (355, 1608), (402, 1420), (426, 1340), (536, 1065), (568, 1005), (670, 852), (710, 804)]