65148960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{135727}}^1$

素因数の和:135745

約数の個数: 48

約数和(自身を含む): 205220736

約数和(自身を除く): 140071776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 135727, 271454, 407181, 542908, 678635, 814362, 1085816, 1357270, 1628724, 2035905, 2171632, 2714540, 3257448, 4071810, 4343264, 5429080, 6514896, 8143620, 10858160, 13029792, 16287240, 21716320, 32574480, 65148960]

約数ペア:

[(1, 65148960), (2, 32574480), (3, 21716320), (4, 16287240), (5, 13029792), (6, 10858160), (8, 8143620), (10, 6514896), (12, 5429080), (15, 4343264), (16, 4071810), (20, 3257448), (24, 2714540), (30, 2171632), (32, 2035905), (40, 1628724), (48, 1357270), (60, 1085816), (80, 814362), (96, 678635), (120, 542908), (160, 407181), (240, 271454), (480, 135727)]