47275560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131321}}^1$

素因数の和:131338

約数の個数: 48

約数和(自身を含む): 153646740

約数和(自身を除く): 106371180

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, 131321, 262642, 393963, 525284, 656605, 787926, 1050568, 1181889, 1313210, 1575852, 1969815, 2363778, 2626420, 3151704, 3939630, 4727556, 5252840, 5909445, 7879260, 9455112, 11818890, 15758520, 23637780, 47275560]

約数ペア:

[(1, 47275560), (2, 23637780), (3, 15758520), (4, 11818890), (5, 9455112), (6, 7879260), (8, 5909445), (9, 5252840), (10, 4727556), (12, 3939630), (15, 3151704), (18, 2626420), (20, 2363778), (24, 1969815), (30, 1575852), (36, 1313210), (40, 1181889), (45, 1050568), (60, 787926), (72, 656605), (90, 525284), (120, 393963), (180, 262642), (360, 131321)]