125768040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61651}}^1$

素因数の和:61682

約数の個数: 64

約数和(自身を含む): 399504960

約数和(自身を除く): 273736920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 61651, 123302, 184953, 246604, 308255, 369906, 493208, 616510, 739812, 924765, 1048067, 1233020, 1479624, 1849530, 2096134, 2466040, 3144201, 3699060, 4192268, 5240335, 6288402, 7398120, 8384536, 10480670, 12576804, 15721005, 20961340, 25153608, 31442010, 41922680, 62884020, 125768040]

約数ペア:

[(1, 125768040), (2, 62884020), (3, 41922680), (4, 31442010), (5, 25153608), (6, 20961340), (8, 15721005), (10, 12576804), (12, 10480670), (15, 8384536), (17, 7398120), (20, 6288402), (24, 5240335), (30, 4192268), (34, 3699060), (40, 3144201), (51, 2466040), (60, 2096134), (68, 1849530), (85, 1479624), (102, 1233020), (120, 1048067), (136, 924765), (170, 739812), (204, 616510), (255, 493208), (340, 369906), (408, 308255), (510, 246604), (680, 184953), (1020, 123302), (2040, 61651)]