11915402640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49647511}}^1$

素因数の和:49647527

約数の個数: 40

約数和(自身を含む): 36937748928

約数和(自身を除く): 25022346288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49647511, 99295022, 148942533, 198590044, 248237555, 297885066, 397180088, 496475110, 595770132, 744712665, 794360176, 992950220, 1191540264, 1489425330, 1985900440, 2383080528, 2978850660, 3971800880, 5957701320, 11915402640]

約数ペア:

[(1, 11915402640), (2, 5957701320), (3, 3971800880), (4, 2978850660), (5, 2383080528), (6, 1985900440), (8, 1489425330), (10, 1191540264), (12, 992950220), (15, 794360176), (16, 744712665), (20, 595770132), (24, 496475110), (30, 397180088), (40, 297885066), (48, 248237555), (60, 198590044), (80, 148942533), (120, 99295022), (240, 49647511)]