59903440

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5387}}^1$

素因数の和:5539

約数の個数: 40

約数和(自身を含む): 140303520

約数和(自身を除く): 80400080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5387, 5560, 10774, 11120, 21548, 26935, 43096, 53870, 86192, 107740, 215480, 430960, 748793, 1497586, 2995172, 3743965, 5990344, 7487930, 11980688, 14975860, 29951720, 59903440]

約数ペア:

[(1, 59903440), (2, 29951720), (4, 14975860), (5, 11980688), (8, 7487930), (10, 5990344), (16, 3743965), (20, 2995172), (40, 1497586), (80, 748793), (139, 430960), (278, 215480), (556, 107740), (695, 86192), (1112, 53870), (1390, 43096), (2224, 26935), (2780, 21548), (5387, 11120), (5560, 10774)]