164517360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97927}}^1$

素因数の和:97950

約数の個数: 80

約数和(自身を含む): 582867456

約数和(自身を除く): 418350096

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, 97927, 195854, 293781, 391708, 489635, 587562, 685489, 783416, 979270, 1175124, 1370978, 1468905, 1566832, 1958540, 2056467, 2350248, 2741956, 2937810, 3427445, 3917080, 4112934, 4700496, 5483912, 5875620, 6854890, 7834160, 8225868, 10282335, 10967824, 11751240, 13709780, 16451736, 20564670, 23502480, 27419560, 32903472, 41129340, 54839120, 82258680, 164517360]

約数ペア:

[(1, 164517360), (2, 82258680), (3, 54839120), (4, 41129340), (5, 32903472), (6, 27419560), (7, 23502480), (8, 20564670), (10, 16451736), (12, 13709780), (14, 11751240), (15, 10967824), (16, 10282335), (20, 8225868), (21, 7834160), (24, 6854890), (28, 5875620), (30, 5483912), (35, 4700496), (40, 4112934), (42, 3917080), (48, 3427445), (56, 2937810), (60, 2741956), (70, 2350248), (80, 2056467), (84, 1958540), (105, 1566832), (112, 1468905), (120, 1370978), (140, 1175124), (168, 979270), (210, 783416), (240, 685489), (280, 587562), (336, 489635), (420, 391708), (560, 293781), (840, 195854), (1680, 97927)]