38215920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{159233}}^1$

素因数の和:159249

約数の個数: 40

約数和(自身を含む): 118470096

約数和(自身を除く): 80254176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 159233, 318466, 477699, 636932, 796165, 955398, 1273864, 1592330, 1910796, 2388495, 2547728, 3184660, 3821592, 4776990, 6369320, 7643184, 9553980, 12738640, 19107960, 38215920]

約数ペア:

[(1, 38215920), (2, 19107960), (3, 12738640), (4, 9553980), (5, 7643184), (6, 6369320), (8, 4776990), (10, 3821592), (12, 3184660), (15, 2547728), (16, 2388495), (20, 1910796), (24, 1592330), (30, 1273864), (40, 955398), (48, 796165), (60, 636932), (80, 477699), (120, 318466), (240, 159233)]