89377680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53201}}^1$

素因数の和:53224

約数の個数: 80

約数和(自身を含む): 316658304

約数和(自身を除く): 227280624

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, 53201, 106402, 159603, 212804, 266005, 319206, 372407, 425608, 532010, 638412, 744814, 798015, 851216, 1064020, 1117221, 1276824, 1489628, 1596030, 1862035, 2128040, 2234442, 2553648, 2979256, 3192060, 3724070, 4256080, 4468884, 5586105, 5958512, 6384120, 7448140, 8937768, 11172210, 12768240, 14896280, 17875536, 22344420, 29792560, 44688840, 89377680]

約数ペア:

[(1, 89377680), (2, 44688840), (3, 29792560), (4, 22344420), (5, 17875536), (6, 14896280), (7, 12768240), (8, 11172210), (10, 8937768), (12, 7448140), (14, 6384120), (15, 5958512), (16, 5586105), (20, 4468884), (21, 4256080), (24, 3724070), (28, 3192060), (30, 2979256), (35, 2553648), (40, 2234442), (42, 2128040), (48, 1862035), (56, 1596030), (60, 1489628), (70, 1276824), (80, 1117221), (84, 1064020), (105, 851216), (112, 798015), (120, 744814), (140, 638412), (168, 532010), (210, 425608), (240, 372407), (280, 319206), (336, 266005), (420, 212804), (560, 159603), (840, 106402), (1680, 53201)]