61928760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8747}}^1$

素因数の和:8820

約数の個数: 64

約数和(自身を含む): 188956800

約数和(自身を除く): 127028040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 8747, 17494, 26241, 34988, 43735, 52482, 69976, 87470, 104964, 131205, 174940, 209928, 262410, 349880, 516073, 524820, 1032146, 1049640, 1548219, 2064292, 2580365, 3096438, 4128584, 5160730, 6192876, 7741095, 10321460, 12385752, 15482190, 20642920, 30964380, 61928760]

約数ペア:

[(1, 61928760), (2, 30964380), (3, 20642920), (4, 15482190), (5, 12385752), (6, 10321460), (8, 7741095), (10, 6192876), (12, 5160730), (15, 4128584), (20, 3096438), (24, 2580365), (30, 2064292), (40, 1548219), (59, 1049640), (60, 1032146), (118, 524820), (120, 516073), (177, 349880), (236, 262410), (295, 209928), (354, 174940), (472, 131205), (590, 104964), (708, 87470), (885, 69976), (1180, 52482), (1416, 43735), (1770, 34988), (2360, 26241), (3540, 17494), (7080, 8747)]