2016116320

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{115603}}^1$

素因数の和:115727

約数の個数: 48

約数和(自身を含む): 4806814320

約数和(自身を除く): 2790698000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 8720, 17440, 115603, 231206, 462412, 578015, 924824, 1156030, 1849648, 2312060, 3699296, 4624120, 9248240, 12600727, 18496480, 25201454, 50402908, 63003635, 100805816, 126007270, 201611632, 252014540, 403223264, 504029080, 1008058160, 2016116320]

約数ペア:

[(1, 2016116320), (2, 1008058160), (4, 504029080), (5, 403223264), (8, 252014540), (10, 201611632), (16, 126007270), (20, 100805816), (32, 63003635), (40, 50402908), (80, 25201454), (109, 18496480), (160, 12600727), (218, 9248240), (436, 4624120), (545, 3699296), (872, 2312060), (1090, 1849648), (1744, 1156030), (2180, 924824), (3488, 578015), (4360, 462412), (8720, 231206), (17440, 115603)]