11275560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31321}}^1$

素因数の和:31338

約数の個数: 48

約数和(自身を含む): 36646740

約数和(自身を除く): 25371180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 31321, 62642, 93963, 125284, 156605, 187926, 250568, 281889, 313210, 375852, 469815, 563778, 626420, 751704, 939630, 1127556, 1252840, 1409445, 1879260, 2255112, 2818890, 3758520, 5637780, 11275560]

約数ペア:

[(1, 11275560), (2, 5637780), (3, 3758520), (4, 2818890), (5, 2255112), (6, 1879260), (8, 1409445), (9, 1252840), (10, 1127556), (12, 939630), (15, 751704), (18, 626420), (20, 563778), (24, 469815), (30, 375852), (36, 313210), (40, 281889), (45, 250568), (60, 187926), (72, 156605), (90, 125284), (120, 93963), (180, 62642), (360, 31321)]