52405680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218357}}^1$

素因数の和:218373

約数の個数: 40

約数和(自身を含む): 162458352

約数和(自身を除く): 110052672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218357, 436714, 655071, 873428, 1091785, 1310142, 1746856, 2183570, 2620284, 3275355, 3493712, 4367140, 5240568, 6550710, 8734280, 10481136, 13101420, 17468560, 26202840, 52405680]

約数ペア:

[(1, 52405680), (2, 26202840), (3, 17468560), (4, 13101420), (5, 10481136), (6, 8734280), (8, 6550710), (10, 5240568), (12, 4367140), (15, 3493712), (16, 3275355), (20, 2620284), (24, 2183570), (30, 1746856), (40, 1310142), (48, 1091785), (60, 873428), (80, 655071), (120, 436714), (240, 218357)]