76473080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 178359840

約数和(自身を除く): 101886760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 163, 185, 296, 317, 326, 370, 634, 652, 740, 815, 1268, 1304, 1480, 1585, 1630, 2536, 3170, 3260, 6031, 6340, 6520, 11729, 12062, 12680, 23458, 24124, 30155, 46916, 48248, 51671, 58645, 60310, 93832, 103342, 117290, 120620, 206684, 234580, 241240, 258355, 413368, 469160, 516710, 1033420, 1911827, 2066840, 3823654, 7647308, 9559135, 15294616, 19118270, 38236540, 76473080]

約数ペア:

[(1, 76473080), (2, 38236540), (4, 19118270), (5, 15294616), (8, 9559135), (10, 7647308), (20, 3823654), (37, 2066840), (40, 1911827), (74, 1033420), (148, 516710), (163, 469160), (185, 413368), (296, 258355), (317, 241240), (326, 234580), (370, 206684), (634, 120620), (652, 117290), (740, 103342), (815, 93832), (1268, 60310), (1304, 58645), (1480, 51671), (1585, 48248), (1630, 46916), (2536, 30155), (3170, 24124), (3260, 23458), (6031, 12680), (6340, 12062), (6520, 11729)]