132790860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{245909}}^1$

素因数の和:245927

約数の個数: 48

約数和(自身を含む): 413128800

約数和(自身を除く): 280337940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 245909, 491818, 737727, 983636, 1229545, 1475454, 2213181, 2459090, 2950908, 3688635, 4426362, 4918180, 6639543, 7377270, 8852724, 11065905, 13279086, 14754540, 22131810, 26558172, 33197715, 44263620, 66395430, 132790860]

約数ペア:

[(1, 132790860), (2, 66395430), (3, 44263620), (4, 33197715), (5, 26558172), (6, 22131810), (9, 14754540), (10, 13279086), (12, 11065905), (15, 8852724), (18, 7377270), (20, 6639543), (27, 4918180), (30, 4426362), (36, 3688635), (45, 2950908), (54, 2459090), (60, 2213181), (90, 1475454), (108, 1229545), (135, 983636), (180, 737727), (270, 491818), (540, 245909)]