220061220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{44189}}^1$

素因数の和:44284

約数の個数: 48

約数和(自身を含む): 623609280

約数和(自身を除く): 403548060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 44189, 88378, 132567, 176756, 220945, 265134, 441890, 530268, 662835, 883780, 1325670, 2651340, 3667687, 7335374, 11003061, 14670748, 18338435, 22006122, 36676870, 44012244, 55015305, 73353740, 110030610, 220061220]

約数ペア:

[(1, 220061220), (2, 110030610), (3, 73353740), (4, 55015305), (5, 44012244), (6, 36676870), (10, 22006122), (12, 18338435), (15, 14670748), (20, 11003061), (30, 7335374), (60, 3667687), (83, 2651340), (166, 1325670), (249, 883780), (332, 662835), (415, 530268), (498, 441890), (830, 265134), (996, 220945), (1245, 176756), (1660, 132567), (2490, 88378), (4980, 44189)]