69379680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{144541}}^1$

素因数の和:144559

約数の個数: 48

約数和(自身を含む): 218547504

約数和(自身を除く): 149167824

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, 240, 480, 144541, 289082, 433623, 578164, 722705, 867246, 1156328, 1445410, 1734492, 2168115, 2312656, 2890820, 3468984, 4336230, 4625312, 5781640, 6937968, 8672460, 11563280, 13875936, 17344920, 23126560, 34689840, 69379680]

約数ペア:

[(1, 69379680), (2, 34689840), (3, 23126560), (4, 17344920), (5, 13875936), (6, 11563280), (8, 8672460), (10, 6937968), (12, 5781640), (15, 4625312), (16, 4336230), (20, 3468984), (24, 2890820), (30, 2312656), (32, 2168115), (40, 1734492), (48, 1445410), (60, 1156328), (80, 867246), (96, 722705), (120, 578164), (160, 433623), (240, 289082), (480, 144541)]