23239320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14897}}^1$

素因数の和:14924

約数の個数: 64

約数和(自身を含む): 75085920

約数和(自身を除く): 51846600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 14897, 29794, 44691, 59588, 74485, 89382, 119176, 148970, 178764, 193661, 223455, 297940, 357528, 387322, 446910, 580983, 595880, 774644, 893820, 968305, 1161966, 1549288, 1787640, 1936610, 2323932, 2904915, 3873220, 4647864, 5809830, 7746440, 11619660, 23239320]

約数ペア:

[(1, 23239320), (2, 11619660), (3, 7746440), (4, 5809830), (5, 4647864), (6, 3873220), (8, 2904915), (10, 2323932), (12, 1936610), (13, 1787640), (15, 1549288), (20, 1161966), (24, 968305), (26, 893820), (30, 774644), (39, 595880), (40, 580983), (52, 446910), (60, 387322), (65, 357528), (78, 297940), (104, 223455), (120, 193661), (130, 178764), (156, 148970), (195, 119176), (260, 89382), (312, 74485), (390, 59588), (520, 44691), (780, 29794), (1560, 14897)]