9655440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{40231}}^1$

素因数の和:40247

約数の個数: 40

約数和(自身を含む): 29932608

約数和(自身を除く): 20277168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 40231, 80462, 120693, 160924, 201155, 241386, 321848, 402310, 482772, 603465, 643696, 804620, 965544, 1206930, 1609240, 1931088, 2413860, 3218480, 4827720, 9655440]

約数ペア:

[(1, 9655440), (2, 4827720), (3, 3218480), (4, 2413860), (5, 1931088), (6, 1609240), (8, 1206930), (10, 965544), (12, 804620), (15, 643696), (16, 603465), (20, 482772), (24, 402310), (30, 321848), (40, 241386), (48, 201155), (60, 160924), (80, 120693), (120, 80462), (240, 40231)]