76729560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2377}}^1$

素因数の和:2660

約数の個数: 64

約数和(自身を含む): 231141600

約数和(自身を除く): 154412040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2377, 2690, 3228, 4035, 4754, 5380, 6456, 7131, 8070, 9508, 10760, 11885, 14262, 16140, 19016, 23770, 28524, 32280, 35655, 47540, 57048, 71310, 95080, 142620, 285240, 639413, 1278826, 1918239, 2557652, 3197065, 3836478, 5115304, 6394130, 7672956, 9591195, 12788260, 15345912, 19182390, 25576520, 38364780, 76729560]

約数ペア:

[(1, 76729560), (2, 38364780), (3, 25576520), (4, 19182390), (5, 15345912), (6, 12788260), (8, 9591195), (10, 7672956), (12, 6394130), (15, 5115304), (20, 3836478), (24, 3197065), (30, 2557652), (40, 1918239), (60, 1278826), (120, 639413), (269, 285240), (538, 142620), (807, 95080), (1076, 71310), (1345, 57048), (1614, 47540), (2152, 35655), (2377, 32280), (2690, 28524), (3228, 23770), (4035, 19016), (4754, 16140), (5380, 14262), (6456, 11885), (7131, 10760), (8070, 9508)]