143217240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16349}}^1$

素因数の和:16436

約数の個数: 64

約数和(自身を含む): 435564000

約数和(自身を除く): 292346760

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, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 163490, 196188, 245235, 326980, 392376, 490470, 653960, 980940, 1193477, 1961880, 2386954, 3580431, 4773908, 5967385, 7160862, 9547816, 11934770, 14321724, 17902155, 23869540, 28643448, 35804310, 47739080, 71608620, 143217240]

約数ペア:

[(1, 143217240), (2, 71608620), (3, 47739080), (4, 35804310), (5, 28643448), (6, 23869540), (8, 17902155), (10, 14321724), (12, 11934770), (15, 9547816), (20, 7160862), (24, 5967385), (30, 4773908), (40, 3580431), (60, 2386954), (73, 1961880), (120, 1193477), (146, 980940), (219, 653960), (292, 490470), (365, 392376), (438, 326980), (584, 245235), (730, 196188), (876, 163490), (1095, 130792), (1460, 98094), (1752, 81745), (2190, 65396), (2920, 49047), (4380, 32698), (8760, 16349)]