290493240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36131}}^1$

素因数の和:36212

約数の個数: 64

約数和(自身を含む): 884511360

約数和(自身を除く): 594018120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 36131, 72262, 108393, 144524, 180655, 216786, 289048, 361310, 433572, 541965, 722620, 867144, 1083930, 1445240, 2167860, 2420777, 4335720, 4841554, 7262331, 9683108, 12103885, 14524662, 19366216, 24207770, 29049324, 36311655, 48415540, 58098648, 72623310, 96831080, 145246620, 290493240]

約数ペア:

[(1, 290493240), (2, 145246620), (3, 96831080), (4, 72623310), (5, 58098648), (6, 48415540), (8, 36311655), (10, 29049324), (12, 24207770), (15, 19366216), (20, 14524662), (24, 12103885), (30, 9683108), (40, 7262331), (60, 4841554), (67, 4335720), (120, 2420777), (134, 2167860), (201, 1445240), (268, 1083930), (335, 867144), (402, 722620), (536, 541965), (670, 433572), (804, 361310), (1005, 289048), (1340, 216786), (1608, 180655), (2010, 144524), (2680, 108393), (4020, 72262), (8040, 36131)]