29027640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3407}}^1$

素因数の和:3492

約数の個数: 64

約数和(自身を含む): 88335360

約数和(自身を除く): 59307720

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, 3407, 4260, 6814, 8520, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 68140, 81768, 102210, 136280, 204420, 241897, 408840, 483794, 725691, 967588, 1209485, 1451382, 1935176, 2418970, 2902764, 3628455, 4837940, 5805528, 7256910, 9675880, 14513820, 29027640]

約数ペア:

[(1, 29027640), (2, 14513820), (3, 9675880), (4, 7256910), (5, 5805528), (6, 4837940), (8, 3628455), (10, 2902764), (12, 2418970), (15, 1935176), (20, 1451382), (24, 1209485), (30, 967588), (40, 725691), (60, 483794), (71, 408840), (120, 241897), (142, 204420), (213, 136280), (284, 102210), (355, 81768), (426, 68140), (568, 51105), (710, 40884), (852, 34070), (1065, 27256), (1420, 20442), (1704, 17035), (2130, 13628), (2840, 10221), (3407, 8520), (4260, 6814)]