158275560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1318963}}^1$

素因数の和:1318977

約数の個数: 32

約数和(自身を含む): 474827040

約数和(自身を除く): 316551480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1318963, 2637926, 3956889, 5275852, 6594815, 7913778, 10551704, 13189630, 15827556, 19784445, 26379260, 31655112, 39568890, 52758520, 79137780, 158275560]

約数ペア:

[(1, 158275560), (2, 79137780), (3, 52758520), (4, 39568890), (5, 31655112), (6, 26379260), (8, 19784445), (10, 15827556), (12, 13189630), (15, 10551704), (20, 7913778), (24, 6594815), (30, 5275852), (40, 3956889), (60, 2637926), (120, 1318963)]