1282722240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1336169}}^1$

素因数の和:1336189

約数の個数: 56

約数和(自身を含む): 4072646160

約数和(自身を除く): 2789923920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1336169, 2672338, 4008507, 5344676, 6680845, 8017014, 10689352, 13361690, 16034028, 20042535, 21378704, 26723380, 32068056, 40085070, 42757408, 53446760, 64136112, 80170140, 85514816, 106893520, 128272224, 160340280, 213787040, 256544448, 320680560, 427574080, 641361120, 1282722240]

約数ペア:

[(1, 1282722240), (2, 641361120), (3, 427574080), (4, 320680560), (5, 256544448), (6, 213787040), (8, 160340280), (10, 128272224), (12, 106893520), (15, 85514816), (16, 80170140), (20, 64136112), (24, 53446760), (30, 42757408), (32, 40085070), (40, 32068056), (48, 26723380), (60, 21378704), (64, 20042535), (80, 16034028), (96, 13361690), (120, 10689352), (160, 8017014), (192, 6680845), (240, 5344676), (320, 4008507), (480, 2672338), (960, 1336169)]