118947240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{330409}}^1$

素因数の和:330426

約数の個数: 48

約数和(自身を含む): 386579700

約数和(自身を除く): 267632460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 330409, 660818, 991227, 1321636, 1652045, 1982454, 2643272, 2973681, 3304090, 3964908, 4956135, 5947362, 6608180, 7929816, 9912270, 11894724, 13216360, 14868405, 19824540, 23789448, 29736810, 39649080, 59473620, 118947240]

約数ペア:

[(1, 118947240), (2, 59473620), (3, 39649080), (4, 29736810), (5, 23789448), (6, 19824540), (8, 14868405), (9, 13216360), (10, 11894724), (12, 9912270), (15, 7929816), (18, 6608180), (20, 5947362), (24, 4956135), (30, 3964908), (36, 3304090), (40, 2973681), (45, 2643272), (60, 1982454), (72, 1652045), (90, 1321636), (120, 991227), (180, 660818), (360, 330409)]