74718120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2719}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 225216000

約数和(自身を除く): 150497880

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, 2719, 2748, 3435, 4580, 5438, 5496, 6870, 8157, 9160, 10876, 13595, 13740, 16314, 21752, 27190, 27480, 32628, 40785, 54380, 65256, 81570, 108760, 163140, 326280, 622651, 1245302, 1867953, 2490604, 3113255, 3735906, 4981208, 6226510, 7471812, 9339765, 12453020, 14943624, 18679530, 24906040, 37359060, 74718120]

約数ペア:

[(1, 74718120), (2, 37359060), (3, 24906040), (4, 18679530), (5, 14943624), (6, 12453020), (8, 9339765), (10, 7471812), (12, 6226510), (15, 4981208), (20, 3735906), (24, 3113255), (30, 2490604), (40, 1867953), (60, 1245302), (120, 622651), (229, 326280), (458, 163140), (687, 108760), (916, 81570), (1145, 65256), (1374, 54380), (1832, 40785), (2290, 32628), (2719, 27480), (2748, 27190), (3435, 21752), (4580, 16314), (5438, 13740), (5496, 13595), (6870, 10876), (8157, 9160)]