23365040

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3697}}^1$

素因数の和:3789

約数の個数: 40

約数和(自身を含む): 55026240

約数和(自身を除く): 31661200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 3697, 6320, 7394, 14788, 18485, 29576, 36970, 59152, 73940, 147880, 292063, 295760, 584126, 1168252, 1460315, 2336504, 2920630, 4673008, 5841260, 11682520, 23365040]

約数ペア:

[(1, 23365040), (2, 11682520), (4, 5841260), (5, 4673008), (8, 2920630), (10, 2336504), (16, 1460315), (20, 1168252), (40, 584126), (79, 295760), (80, 292063), (158, 147880), (316, 73940), (395, 59152), (632, 36970), (790, 29576), (1264, 18485), (1580, 14788), (3160, 7394), (3697, 6320)]