101285520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{60289}}^1$

素因数の和:60312

約数の個数: 80

約数和(自身を含む): 358846080

約数和(自身を除く): 257560560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 60289, 120578, 180867, 241156, 301445, 361734, 422023, 482312, 602890, 723468, 844046, 904335, 964624, 1205780, 1266069, 1446936, 1688092, 1808670, 2110115, 2411560, 2532138, 2893872, 3376184, 3617340, 4220230, 4823120, 5064276, 6330345, 6752368, 7234680, 8440460, 10128552, 12660690, 14469360, 16880920, 20257104, 25321380, 33761840, 50642760, 101285520]

約数ペア:

[(1, 101285520), (2, 50642760), (3, 33761840), (4, 25321380), (5, 20257104), (6, 16880920), (7, 14469360), (8, 12660690), (10, 10128552), (12, 8440460), (14, 7234680), (15, 6752368), (16, 6330345), (20, 5064276), (21, 4823120), (24, 4220230), (28, 3617340), (30, 3376184), (35, 2893872), (40, 2532138), (42, 2411560), (48, 2110115), (56, 1808670), (60, 1688092), (70, 1446936), (80, 1266069), (84, 1205780), (105, 964624), (112, 904335), (120, 844046), (140, 723468), (168, 602890), (210, 482312), (240, 422023), (280, 361734), (336, 301445), (420, 241156), (560, 180867), (840, 120578), (1680, 60289)]