81469402800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67891169}}^1$

素因数の和:67891190

約数の個数: 60

約数和(自身を含む): 260973657480

約数和(自身を除く): 179504254680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 67891169, 135782338, 203673507, 271564676, 339455845, 407347014, 543129352, 678911690, 814694028, 1018367535, 1086258704, 1357823380, 1629388056, 1697279225, 2036735070, 2715646760, 3258776112, 3394558450, 4073470140, 5091837675, 5431293520, 6789116900, 8146940280, 10183675350, 13578233800, 16293880560, 20367350700, 27156467600, 40734701400, 81469402800]

約数ペア:

[(1, 81469402800), (2, 40734701400), (3, 27156467600), (4, 20367350700), (5, 16293880560), (6, 13578233800), (8, 10183675350), (10, 8146940280), (12, 6789116900), (15, 5431293520), (16, 5091837675), (20, 4073470140), (24, 3394558450), (25, 3258776112), (30, 2715646760), (40, 2036735070), (48, 1697279225), (50, 1629388056), (60, 1357823380), (75, 1086258704), (80, 1018367535), (100, 814694028), (120, 678911690), (150, 543129352), (200, 407347014), (240, 339455845), (300, 271564676), (400, 203673507), (600, 135782338), (1200, 67891169)]