7198320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 22632480

約数和(自身を除く): 15434160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 337, 356, 445, 534, 674, 712, 890, 1011, 1068, 1335, 1348, 1424, 1685, 1780, 2022, 2136, 2670, 2696, 3370, 3560, 4044, 4272, 5055, 5340, 5392, 6740, 7120, 8088, 10110, 10680, 13480, 16176, 20220, 21360, 26960, 29993, 40440, 59986, 80880, 89979, 119972, 149965, 179958, 239944, 299930, 359916, 449895, 479888, 599860, 719832, 899790, 1199720, 1439664, 1799580, 2399440, 3599160, 7198320]

約数ペア:

[(1, 7198320), (2, 3599160), (3, 2399440), (4, 1799580), (5, 1439664), (6, 1199720), (8, 899790), (10, 719832), (12, 599860), (15, 479888), (16, 449895), (20, 359916), (24, 299930), (30, 239944), (40, 179958), (48, 149965), (60, 119972), (80, 89979), (89, 80880), (120, 59986), (178, 40440), (240, 29993), (267, 26960), (337, 21360), (356, 20220), (445, 16176), (534, 13480), (674, 10680), (712, 10110), (890, 8088), (1011, 7120), (1068, 6740), (1335, 5392), (1348, 5340), (1424, 5055), (1685, 4272), (1780, 4044), (2022, 3560), (2136, 3370), (2670, 2696)]