75030960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1571}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 233913600

約数和(自身を除く): 158882640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1571, 1592, 1990, 2388, 2985, 3142, 3184, 3980, 4713, 4776, 5970, 6284, 7855, 7960, 9426, 9552, 11940, 12568, 15710, 15920, 18852, 23565, 23880, 25136, 31420, 37704, 47130, 47760, 62840, 75408, 94260, 125680, 188520, 312629, 377040, 625258, 937887, 1250516, 1563145, 1875774, 2501032, 3126290, 3751548, 4689435, 5002064, 6252580, 7503096, 9378870, 12505160, 15006192, 18757740, 25010320, 37515480, 75030960]

約数ペア:

[(1, 75030960), (2, 37515480), (3, 25010320), (4, 18757740), (5, 15006192), (6, 12505160), (8, 9378870), (10, 7503096), (12, 6252580), (15, 5002064), (16, 4689435), (20, 3751548), (24, 3126290), (30, 2501032), (40, 1875774), (48, 1563145), (60, 1250516), (80, 937887), (120, 625258), (199, 377040), (240, 312629), (398, 188520), (597, 125680), (796, 94260), (995, 75408), (1194, 62840), (1571, 47760), (1592, 47130), (1990, 37704), (2388, 31420), (2985, 25136), (3142, 23880), (3184, 23565), (3980, 18852), (4713, 15920), (4776, 15710), (5970, 12568), (6284, 11940), (7855, 9552), (7960, 9426)]