29639760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{123499}}^1$

素因数の和:123515

約数の個数: 40

約数和(自身を含む): 91884000

約数和(自身を除く): 62244240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 123499, 246998, 370497, 493996, 617495, 740994, 987992, 1234990, 1481988, 1852485, 1975984, 2469980, 2963976, 3704970, 4939960, 5927952, 7409940, 9879920, 14819880, 29639760]

約数ペア:

[(1, 29639760), (2, 14819880), (3, 9879920), (4, 7409940), (5, 5927952), (6, 4939960), (8, 3704970), (10, 2963976), (12, 2469980), (15, 1975984), (16, 1852485), (20, 1481988), (24, 1234990), (30, 987992), (40, 740994), (48, 617495), (60, 493996), (80, 370497), (120, 246998), (240, 123499)]