62745360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{261439}}^1$

素因数の和:261455

約数の個数: 40

約数和(自身を含む): 194511360

約数和(自身を除く): 131766000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 261439, 522878, 784317, 1045756, 1307195, 1568634, 2091512, 2614390, 3137268, 3921585, 4183024, 5228780, 6274536, 7843170, 10457560, 12549072, 15686340, 20915120, 31372680, 62745360]

約数ペア:

[(1, 62745360), (2, 31372680), (3, 20915120), (4, 15686340), (5, 12549072), (6, 10457560), (8, 7843170), (10, 6274536), (12, 5228780), (15, 4183024), (16, 3921585), (20, 3137268), (24, 2614390), (30, 2091512), (40, 1568634), (48, 1307195), (60, 1045756), (80, 784317), (120, 522878), (240, 261439)]