214453920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1951}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 678827520

約数和(自身を除く): 464373600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 229, 240, 458, 480, 687, 916, 1145, 1374, 1832, 1951, 2290, 2748, 3435, 3664, 3902, 4580, 5496, 5853, 6870, 7328, 7804, 9160, 9755, 10992, 11706, 13740, 15608, 18320, 19510, 21984, 23412, 27480, 29265, 31216, 36640, 39020, 46824, 54960, 58530, 62432, 78040, 93648, 109920, 117060, 156080, 187296, 234120, 312160, 446779, 468240, 893558, 936480, 1340337, 1787116, 2233895, 2680674, 3574232, 4467790, 5361348, 6701685, 7148464, 8935580, 10722696, 13403370, 14296928, 17871160, 21445392, 26806740, 35742320, 42890784, 53613480, 71484640, 107226960, 214453920]

約数ペア:

[(1, 214453920), (2, 107226960), (3, 71484640), (4, 53613480), (5, 42890784), (6, 35742320), (8, 26806740), (10, 21445392), (12, 17871160), (15, 14296928), (16, 13403370), (20, 10722696), (24, 8935580), (30, 7148464), (32, 6701685), (40, 5361348), (48, 4467790), (60, 3574232), (80, 2680674), (96, 2233895), (120, 1787116), (160, 1340337), (229, 936480), (240, 893558), (458, 468240), (480, 446779), (687, 312160), (916, 234120), (1145, 187296), (1374, 156080), (1832, 117060), (1951, 109920), (2290, 93648), (2748, 78040), (3435, 62432), (3664, 58530), (3902, 54960), (4580, 46824), (5496, 39020), (5853, 36640), (6870, 31216), (7328, 29265), (7804, 27480), (9160, 23412), (9755, 21984), (10992, 19510), (11706, 18320), (13740, 15608)]