85586580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8059}}^1$

素因数の和:8133

約数の個数: 72

約数和(自身を含む): 264045600

約数和(自身を除く): 178459020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 8059, 10620, 16118, 24177, 32236, 40295, 48354, 72531, 80590, 96708, 120885, 145062, 161180, 241770, 290124, 362655, 475481, 483540, 725310, 950962, 1426443, 1450620, 1901924, 2377405, 2852886, 4279329, 4754810, 5705772, 7132215, 8558658, 9509620, 14264430, 17117316, 21396645, 28528860, 42793290, 85586580]

約数ペア:

[(1, 85586580), (2, 42793290), (3, 28528860), (4, 21396645), (5, 17117316), (6, 14264430), (9, 9509620), (10, 8558658), (12, 7132215), (15, 5705772), (18, 4754810), (20, 4279329), (30, 2852886), (36, 2377405), (45, 1901924), (59, 1450620), (60, 1426443), (90, 950962), (118, 725310), (177, 483540), (180, 475481), (236, 362655), (295, 290124), (354, 241770), (531, 161180), (590, 145062), (708, 120885), (885, 96708), (1062, 80590), (1180, 72531), (1770, 48354), (2124, 40295), (2655, 32236), (3540, 24177), (5310, 16118), (8059, 10620)]