84290880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87803}}^1$

素因数の和:87823

約数の個数: 56

約数和(自身を含む): 267626592

約数和(自身を除く): 183335712

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, 87803, 175606, 263409, 351212, 439015, 526818, 702424, 878030, 1053636, 1317045, 1404848, 1756060, 2107272, 2634090, 2809696, 3512120, 4214544, 5268180, 5619392, 7024240, 8429088, 10536360, 14048480, 16858176, 21072720, 28096960, 42145440, 84290880]

約数ペア:

[(1, 84290880), (2, 42145440), (3, 28096960), (4, 21072720), (5, 16858176), (6, 14048480), (8, 10536360), (10, 8429088), (12, 7024240), (15, 5619392), (16, 5268180), (20, 4214544), (24, 3512120), (30, 2809696), (32, 2634090), (40, 2107272), (48, 1756060), (60, 1404848), (64, 1317045), (80, 1053636), (96, 878030), (120, 702424), (160, 526818), (192, 439015), (240, 351212), (320, 263409), (480, 175606), (960, 87803)]