258064680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9391}}^1$

素因数の和:9634

約数の個数: 64

約数和(自身を含む): 777657600

約数和(自身を除く): 519592920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 9391, 13740, 18782, 27480, 28173, 37564, 46955, 56346, 75128, 93910, 112692, 140865, 187820, 225384, 281730, 375640, 563460, 1126920, 2150539, 4301078, 6451617, 8602156, 10752695, 12903234, 17204312, 21505390, 25806468, 32258085, 43010780, 51612936, 64516170, 86021560, 129032340, 258064680]

約数ペア:

[(1, 258064680), (2, 129032340), (3, 86021560), (4, 64516170), (5, 51612936), (6, 43010780), (8, 32258085), (10, 25806468), (12, 21505390), (15, 17204312), (20, 12903234), (24, 10752695), (30, 8602156), (40, 6451617), (60, 4301078), (120, 2150539), (229, 1126920), (458, 563460), (687, 375640), (916, 281730), (1145, 225384), (1374, 187820), (1832, 140865), (2290, 112692), (2748, 93910), (3435, 75128), (4580, 56346), (5496, 46955), (6870, 37564), (9160, 28173), (9391, 27480), (13740, 18782)]