143896560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9829}}^1$

素因数の和:9906

約数の個数: 80

約数和(自身を含む): 453438240

約数和(自身を除く): 309541680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 9829, 14640, 19658, 29487, 39316, 49145, 58974, 78632, 98290, 117948, 147435, 157264, 196580, 235896, 294870, 393160, 471792, 589740, 599569, 786320, 1179480, 1199138, 1798707, 2358960, 2398276, 2997845, 3597414, 4796552, 5995690, 7194828, 8993535, 9593104, 11991380, 14389656, 17987070, 23982760, 28779312, 35974140, 47965520, 71948280, 143896560]

約数ペア:

[(1, 143896560), (2, 71948280), (3, 47965520), (4, 35974140), (5, 28779312), (6, 23982760), (8, 17987070), (10, 14389656), (12, 11991380), (15, 9593104), (16, 8993535), (20, 7194828), (24, 5995690), (30, 4796552), (40, 3597414), (48, 2997845), (60, 2398276), (61, 2358960), (80, 1798707), (120, 1199138), (122, 1179480), (183, 786320), (240, 599569), (244, 589740), (305, 471792), (366, 393160), (488, 294870), (610, 235896), (732, 196580), (915, 157264), (976, 147435), (1220, 117948), (1464, 98290), (1830, 78632), (2440, 58974), (2928, 49145), (3660, 39316), (4880, 29487), (7320, 19658), (9829, 14640)]