329476560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{196117}}^1$

素因数の和:196140

約数の個数: 80

約数和(自身を含む): 1167294336

約数和(自身を除く): 837817776

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, 196117, 392234, 588351, 784468, 980585, 1176702, 1372819, 1568936, 1961170, 2353404, 2745638, 2941755, 3137872, 3922340, 4118457, 4706808, 5491276, 5883510, 6864095, 7844680, 8236914, 9413616, 10982552, 11767020, 13728190, 15689360, 16473828, 20592285, 21965104, 23534040, 27456380, 32947656, 41184570, 47068080, 54912760, 65895312, 82369140, 109825520, 164738280, 329476560]

約数ペア:

[(1, 329476560), (2, 164738280), (3, 109825520), (4, 82369140), (5, 65895312), (6, 54912760), (7, 47068080), (8, 41184570), (10, 32947656), (12, 27456380), (14, 23534040), (15, 21965104), (16, 20592285), (20, 16473828), (21, 15689360), (24, 13728190), (28, 11767020), (30, 10982552), (35, 9413616), (40, 8236914), (42, 7844680), (48, 6864095), (56, 5883510), (60, 5491276), (70, 4706808), (80, 4118457), (84, 3922340), (105, 3137872), (112, 2941755), (120, 2745638), (140, 2353404), (168, 1961170), (210, 1568936), (240, 1372819), (280, 1176702), (336, 980585), (420, 784468), (560, 588351), (840, 392234), (1680, 196117)]