127571880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14563}}^1$

素因数の和:14650

約数の個数: 64

約数和(自身を含む): 387984960

約数和(自身を除く): 260413080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 14563, 29126, 43689, 58252, 72815, 87378, 116504, 145630, 174756, 218445, 291260, 349512, 436890, 582520, 873780, 1063099, 1747560, 2126198, 3189297, 4252396, 5315495, 6378594, 8504792, 10630990, 12757188, 15946485, 21261980, 25514376, 31892970, 42523960, 63785940, 127571880]

約数ペア:

[(1, 127571880), (2, 63785940), (3, 42523960), (4, 31892970), (5, 25514376), (6, 21261980), (8, 15946485), (10, 12757188), (12, 10630990), (15, 8504792), (20, 6378594), (24, 5315495), (30, 4252396), (40, 3189297), (60, 2126198), (73, 1747560), (120, 1063099), (146, 873780), (219, 582520), (292, 436890), (365, 349512), (438, 291260), (584, 218445), (730, 174756), (876, 145630), (1095, 116504), (1460, 87378), (1752, 72815), (2190, 58252), (2920, 43689), (4380, 29126), (8760, 14563)]