204475560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1703963}}^1$

素因数の和:1703977

約数の個数: 32

約数和(自身を含む): 613427040

約数和(自身を除く): 408951480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1703963, 3407926, 5111889, 6815852, 8519815, 10223778, 13631704, 17039630, 20447556, 25559445, 34079260, 40895112, 51118890, 68158520, 102237780, 204475560]

約数ペア:

[(1, 204475560), (2, 102237780), (3, 68158520), (4, 51118890), (5, 40895112), (6, 34079260), (8, 25559445), (10, 20447556), (12, 17039630), (15, 13631704), (20, 10223778), (24, 8519815), (30, 6815852), (40, 5111889), (60, 3407926), (120, 1703963)]