496841320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8803}}^1$

素因数の和:8914

約数の個数: 64

約数和(自身を含む): 1198048320

約数和(自身を除く): 701207000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2822, 3320, 5644, 7055, 8803, 11288, 14110, 17606, 28220, 35212, 44015, 56440, 70424, 88030, 149651, 176060, 299302, 352120, 598604, 730649, 748255, 1197208, 1461298, 1496510, 2922596, 2993020, 3653245, 5845192, 5986040, 7306490, 12421033, 14612980, 24842066, 29225960, 49684132, 62105165, 99368264, 124210330, 248420660, 496841320]

約数ペア:

[(1, 496841320), (2, 248420660), (4, 124210330), (5, 99368264), (8, 62105165), (10, 49684132), (17, 29225960), (20, 24842066), (34, 14612980), (40, 12421033), (68, 7306490), (83, 5986040), (85, 5845192), (136, 3653245), (166, 2993020), (170, 2922596), (332, 1496510), (340, 1461298), (415, 1197208), (664, 748255), (680, 730649), (830, 598604), (1411, 352120), (1660, 299302), (2822, 176060), (3320, 149651), (5644, 88030), (7055, 70424), (8803, 56440), (11288, 44015), (14110, 35212), (17606, 28220)]