560238840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{222317}}^1$

素因数の和:222341

約数の個数: 96

約数和(自身を含む): 2080896480

約数和(自身を除く): 1520657640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 222317, 444634, 666951, 889268, 1111585, 1333902, 1556219, 1778536, 2000853, 2223170, 2667804, 3112438, 3334755, 4001706, 4446340, 4668657, 5335608, 6224876, 6669510, 7781095, 8003412, 8892680, 9337314, 10004265, 12449752, 13339020, 14005971, 15562190, 16006824, 18674628, 20008530, 23343285, 26678040, 28011942, 31124380, 37349256, 40017060, 46686570, 56023884, 62248760, 70029855, 80034120, 93373140, 112047768, 140059710, 186746280, 280119420, 560238840]

約数ペア:

[(1, 560238840), (2, 280119420), (3, 186746280), (4, 140059710), (5, 112047768), (6, 93373140), (7, 80034120), (8, 70029855), (9, 62248760), (10, 56023884), (12, 46686570), (14, 40017060), (15, 37349256), (18, 31124380), (20, 28011942), (21, 26678040), (24, 23343285), (28, 20008530), (30, 18674628), (35, 16006824), (36, 15562190), (40, 14005971), (42, 13339020), (45, 12449752), (56, 10004265), (60, 9337314), (63, 8892680), (70, 8003412), (72, 7781095), (84, 6669510), (90, 6224876), (105, 5335608), (120, 4668657), (126, 4446340), (140, 4001706), (168, 3334755), (180, 3112438), (210, 2667804), (252, 2223170), (280, 2000853), (315, 1778536), (360, 1556219), (420, 1333902), (504, 1111585), (630, 889268), (840, 666951), (1260, 444634), (2520, 222317)]