142401480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91283}}^1$

素因数の和:91310

約数の個数: 64

約数和(自身を含む): 460071360

約数和(自身を除く): 317669880

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, 91283, 182566, 273849, 365132, 456415, 547698, 730264, 912830, 1095396, 1186679, 1369245, 1825660, 2190792, 2373358, 2738490, 3560037, 3651320, 4746716, 5476980, 5933395, 7120074, 9493432, 10953960, 11866790, 14240148, 17800185, 23733580, 28480296, 35600370, 47467160, 71200740, 142401480]

約数ペア:

[(1, 142401480), (2, 71200740), (3, 47467160), (4, 35600370), (5, 28480296), (6, 23733580), (8, 17800185), (10, 14240148), (12, 11866790), (13, 10953960), (15, 9493432), (20, 7120074), (24, 5933395), (26, 5476980), (30, 4746716), (39, 3651320), (40, 3560037), (52, 2738490), (60, 2373358), (65, 2190792), (78, 1825660), (104, 1369245), (120, 1186679), (130, 1095396), (156, 912830), (195, 730264), (260, 547698), (312, 456415), (390, 365132), (520, 273849), (780, 182566), (1560, 91283)]