893998320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3724993}}^1$

素因数の和:3725009

約数の個数: 40

約数和(自身を含む): 2771395536

約数和(自身を除く): 1877397216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3724993, 7449986, 11174979, 14899972, 18624965, 22349958, 29799944, 37249930, 44699916, 55874895, 59599888, 74499860, 89399832, 111749790, 148999720, 178799664, 223499580, 297999440, 446999160, 893998320]

約数ペア:

[(1, 893998320), (2, 446999160), (3, 297999440), (4, 223499580), (5, 178799664), (6, 148999720), (8, 111749790), (10, 89399832), (12, 74499860), (15, 59599888), (16, 55874895), (20, 44699916), (24, 37249930), (30, 29799944), (40, 22349958), (48, 18624965), (60, 14899972), (80, 11174979), (120, 7449986), (240, 3724993)]