40504920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337541}}^1$

素因数の和:337555

約数の個数: 32

約数和(自身を含む): 121515120

約数和(自身を除く): 81010200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337541, 675082, 1012623, 1350164, 1687705, 2025246, 2700328, 3375410, 4050492, 5063115, 6750820, 8100984, 10126230, 13501640, 20252460, 40504920]

約数ペア:

[(1, 40504920), (2, 20252460), (3, 13501640), (4, 10126230), (5, 8100984), (6, 6750820), (8, 5063115), (10, 4050492), (12, 3375410), (15, 2700328), (20, 2025246), (24, 1687705), (30, 1350164), (40, 1012623), (60, 675082), (120, 337541)]