401913120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{119617}}^1$

素因数の和:119642

約数の個数: 96

約数和(自身を含む): 1446899328

約数和(自身を除く): 1044986208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 119617, 239234, 358851, 478468, 598085, 717702, 837319, 956936, 1196170, 1435404, 1674638, 1794255, 1913872, 2392340, 2511957, 2870808, 3349276, 3588510, 3827744, 4186595, 4784680, 5023914, 5741616, 6698552, 7177020, 8373190, 9569360, 10047828, 11483232, 12559785, 13397104, 14354040, 16746380, 19138720, 20095656, 25119570, 26794208, 28708080, 33492760, 40191312, 50239140, 57416160, 66985520, 80382624, 100478280, 133971040, 200956560, 401913120]

約数ペア:

[(1, 401913120), (2, 200956560), (3, 133971040), (4, 100478280), (5, 80382624), (6, 66985520), (7, 57416160), (8, 50239140), (10, 40191312), (12, 33492760), (14, 28708080), (15, 26794208), (16, 25119570), (20, 20095656), (21, 19138720), (24, 16746380), (28, 14354040), (30, 13397104), (32, 12559785), (35, 11483232), (40, 10047828), (42, 9569360), (48, 8373190), (56, 7177020), (60, 6698552), (70, 5741616), (80, 5023914), (84, 4784680), (96, 4186595), (105, 3827744), (112, 3588510), (120, 3349276), (140, 2870808), (160, 2511957), (168, 2392340), (210, 1913872), (224, 1794255), (240, 1674638), (280, 1435404), (336, 1196170), (420, 956936), (480, 837319), (560, 717702), (672, 598085), (840, 478468), (1120, 358851), (1680, 239234), (3360, 119617)]