139525320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105701}}^1$

素因数の和:105726

約数の個数: 64

約数和(自身を含む): 456632640

約数和(自身を除く): 317107320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 105701, 211402, 317103, 422804, 528505, 634206, 845608, 1057010, 1162711, 1268412, 1585515, 2114020, 2325422, 2536824, 3171030, 3488133, 4228040, 4650844, 5813555, 6342060, 6976266, 9301688, 11627110, 12684120, 13952532, 17440665, 23254220, 27905064, 34881330, 46508440, 69762660, 139525320]

約数ペア:

[(1, 139525320), (2, 69762660), (3, 46508440), (4, 34881330), (5, 27905064), (6, 23254220), (8, 17440665), (10, 13952532), (11, 12684120), (12, 11627110), (15, 9301688), (20, 6976266), (22, 6342060), (24, 5813555), (30, 4650844), (33, 4228040), (40, 3488133), (44, 3171030), (55, 2536824), (60, 2325422), (66, 2114020), (88, 1585515), (110, 1268412), (120, 1162711), (132, 1057010), (165, 845608), (220, 634206), (264, 528505), (330, 422804), (440, 317103), (660, 211402), (1320, 105701)]