5087154640

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{5471}}^1$

素因数の和:5740

約数の個数: 80

約数和(自身を含む): 12091368960

約数和(自身を除く): 7004214320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 197, 236, 295, 394, 472, 590, 788, 944, 985, 1180, 1576, 1970, 2360, 3152, 3940, 4720, 5471, 7880, 10942, 11623, 15760, 21884, 23246, 27355, 43768, 46492, 54710, 58115, 87536, 92984, 109420, 116230, 185968, 218840, 232460, 322789, 437680, 464920, 645578, 929840, 1077787, 1291156, 1613945, 2155574, 2582312, 3227890, 4311148, 5164624, 5388935, 6455780, 8622296, 10777870, 12911560, 17244592, 21555740, 25823120, 43111480, 63589433, 86222960, 127178866, 254357732, 317947165, 508715464, 635894330, 1017430928, 1271788660, 2543577320, 5087154640]

約数ペア:

[(1, 5087154640), (2, 2543577320), (4, 1271788660), (5, 1017430928), (8, 635894330), (10, 508715464), (16, 317947165), (20, 254357732), (40, 127178866), (59, 86222960), (80, 63589433), (118, 43111480), (197, 25823120), (236, 21555740), (295, 17244592), (394, 12911560), (472, 10777870), (590, 8622296), (788, 6455780), (944, 5388935), (985, 5164624), (1180, 4311148), (1576, 3227890), (1970, 2582312), (2360, 2155574), (3152, 1613945), (3940, 1291156), (4720, 1077787), (5471, 929840), (7880, 645578), (10942, 464920), (11623, 437680), (15760, 322789), (21884, 232460), (23246, 218840), (27355, 185968), (43768, 116230), (46492, 109420), (54710, 92984), (58115, 87536)]