4396560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2617}}^1$

素因数の和:2640

約数の個数: 80

約数和(自身を含む): 15582336

約数和(自身を除く): 11185776

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, 2617, 5234, 7851, 10468, 13085, 15702, 18319, 20936, 26170, 31404, 36638, 39255, 41872, 52340, 54957, 62808, 73276, 78510, 91595, 104680, 109914, 125616, 146552, 157020, 183190, 209360, 219828, 274785, 293104, 314040, 366380, 439656, 549570, 628080, 732760, 879312, 1099140, 1465520, 2198280, 4396560]

約数ペア:

[(1, 4396560), (2, 2198280), (3, 1465520), (4, 1099140), (5, 879312), (6, 732760), (7, 628080), (8, 549570), (10, 439656), (12, 366380), (14, 314040), (15, 293104), (16, 274785), (20, 219828), (21, 209360), (24, 183190), (28, 157020), (30, 146552), (35, 125616), (40, 109914), (42, 104680), (48, 91595), (56, 78510), (60, 73276), (70, 62808), (80, 54957), (84, 52340), (105, 41872), (112, 39255), (120, 36638), (140, 31404), (168, 26170), (210, 20936), (240, 18319), (280, 15702), (336, 13085), (420, 10468), (560, 7851), (840, 5234), (1680, 2617)]