125029680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{520957}}^1$

素因数の和:520973

約数の個数: 40

約数和(自身を含む): 387592752

約数和(自身を除く): 262563072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 520957, 1041914, 1562871, 2083828, 2604785, 3125742, 4167656, 5209570, 6251484, 7814355, 8335312, 10419140, 12502968, 15628710, 20838280, 25005936, 31257420, 41676560, 62514840, 125029680]

約数ペア:

[(1, 125029680), (2, 62514840), (3, 41676560), (4, 31257420), (5, 25005936), (6, 20838280), (8, 15628710), (10, 12502968), (12, 10419140), (15, 8335312), (16, 7814355), (20, 6251484), (24, 5209570), (30, 4167656), (40, 3125742), (48, 2604785), (60, 2083828), (80, 1562871), (120, 1041914), (240, 520957)]