18097680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{75407}}^1$

素因数の和:75423

約数の個数: 40

約数和(自身を含む): 56103552

約数和(自身を除く): 38005872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 75407, 150814, 226221, 301628, 377035, 452442, 603256, 754070, 904884, 1131105, 1206512, 1508140, 1809768, 2262210, 3016280, 3619536, 4524420, 6032560, 9048840, 18097680]

約数ペア:

[(1, 18097680), (2, 9048840), (3, 6032560), (4, 4524420), (5, 3619536), (6, 3016280), (8, 2262210), (10, 1809768), (12, 1508140), (15, 1206512), (16, 1131105), (20, 904884), (24, 754070), (30, 603256), (40, 452442), (48, 377035), (60, 301628), (80, 226221), (120, 150814), (240, 75407)]