52021360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1378

約数の個数: 80

約数和(自身を含む): 132580800

約数和(自身を除く): 80559440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1319, 1360, 1972, 2320, 2465, 2638, 3944, 4930, 5276, 6595, 7888, 9860, 10552, 13190, 19720, 21104, 22423, 26380, 38251, 39440, 44846, 52760, 76502, 89692, 105520, 112115, 153004, 179384, 191255, 224230, 306008, 358768, 382510, 448460, 612016, 650267, 765020, 896920, 1300534, 1530040, 1793840, 2601068, 3060080, 3251335, 5202136, 6502670, 10404272, 13005340, 26010680, 52021360]

約数ペア:

[(1, 52021360), (2, 26010680), (4, 13005340), (5, 10404272), (8, 6502670), (10, 5202136), (16, 3251335), (17, 3060080), (20, 2601068), (29, 1793840), (34, 1530040), (40, 1300534), (58, 896920), (68, 765020), (80, 650267), (85, 612016), (116, 448460), (136, 382510), (145, 358768), (170, 306008), (232, 224230), (272, 191255), (290, 179384), (340, 153004), (464, 112115), (493, 105520), (580, 89692), (680, 76502), (986, 52760), (1160, 44846), (1319, 39440), (1360, 38251), (1972, 26380), (2320, 22423), (2465, 21104), (2638, 19720), (3944, 13190), (4930, 10552), (5276, 9860), (6595, 7888)]