139367640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1161397}}^1$

素因数の和:1161411

約数の個数: 32

約数和(自身を含む): 418103280

約数和(自身を除く): 278735640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1161397, 2322794, 3484191, 4645588, 5806985, 6968382, 9291176, 11613970, 13936764, 17420955, 23227940, 27873528, 34841910, 46455880, 69683820, 139367640]

約数ペア:

[(1, 139367640), (2, 69683820), (3, 46455880), (4, 34841910), (5, 27873528), (6, 23227940), (8, 17420955), (10, 13936764), (12, 11613970), (15, 9291176), (20, 6968382), (24, 5806985), (30, 4645588), (40, 3484191), (60, 2322794), (120, 1161397)]