188914080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{393571}}^1$

素因数の和:393589

約数の個数: 48

約数和(自身を含む): 595080864

約数和(自身を除く): 406166784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 393571, 787142, 1180713, 1574284, 1967855, 2361426, 3148568, 3935710, 4722852, 5903565, 6297136, 7871420, 9445704, 11807130, 12594272, 15742840, 18891408, 23614260, 31485680, 37782816, 47228520, 62971360, 94457040, 188914080]

約数ペア:

[(1, 188914080), (2, 94457040), (3, 62971360), (4, 47228520), (5, 37782816), (6, 31485680), (8, 23614260), (10, 18891408), (12, 15742840), (15, 12594272), (16, 11807130), (20, 9445704), (24, 7871420), (30, 6297136), (32, 5903565), (40, 4722852), (48, 3935710), (60, 3148568), (80, 2361426), (96, 1967855), (120, 1574284), (160, 1180713), (240, 787142), (480, 393571)]