110827120

素因数分解:

$2^4\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2659}}^1$

素因数の和:3193

約数の個数: 40

約数和(自身を含む): 258264720

約数和(自身を除く): 147437600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 521, 1042, 2084, 2605, 2659, 4168, 5210, 5318, 8336, 10420, 10636, 13295, 20840, 21272, 26590, 41680, 42544, 53180, 106360, 212720, 1385339, 2770678, 5541356, 6926695, 11082712, 13853390, 22165424, 27706780, 55413560, 110827120]

約数ペア:

[(1, 110827120), (2, 55413560), (4, 27706780), (5, 22165424), (8, 13853390), (10, 11082712), (16, 6926695), (20, 5541356), (40, 2770678), (80, 1385339), (521, 212720), (1042, 106360), (2084, 53180), (2605, 42544), (2659, 41680), (4168, 26590), (5210, 21272), (5318, 20840), (8336, 13295), (10420, 10636)]