91627680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{190891}}^1$

素因数の和:190909

約数の個数: 48

約数和(自身を含む): 288628704

約数和(自身を除く): 197001024

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, 190891, 381782, 572673, 763564, 954455, 1145346, 1527128, 1908910, 2290692, 2863365, 3054256, 3817820, 4581384, 5726730, 6108512, 7635640, 9162768, 11453460, 15271280, 18325536, 22906920, 30542560, 45813840, 91627680]

約数ペア:

[(1, 91627680), (2, 45813840), (3, 30542560), (4, 22906920), (5, 18325536), (6, 15271280), (8, 11453460), (10, 9162768), (12, 7635640), (15, 6108512), (16, 5726730), (20, 4581384), (24, 3817820), (30, 3054256), (32, 2863365), (40, 2290692), (48, 1908910), (60, 1527128), (80, 1145346), (96, 954455), (120, 763564), (160, 572673), (240, 381782), (480, 190891)]