54056240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 145490688

約数和(自身を除く): 91434448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1163, 1328, 1660, 2324, 2326, 2905, 3320, 4648, 4652, 5810, 5815, 6640, 8141, 9296, 9304, 11620, 11630, 16282, 18608, 23240, 23260, 32564, 40705, 46480, 46520, 65128, 81410, 93040, 96529, 130256, 162820, 193058, 325640, 386116, 482645, 651280, 675703, 772232, 965290, 1351406, 1544464, 1930580, 2702812, 3378515, 3861160, 5405624, 6757030, 7722320, 10811248, 13514060, 27028120, 54056240]

約数ペア:

[(1, 54056240), (2, 27028120), (4, 13514060), (5, 10811248), (7, 7722320), (8, 6757030), (10, 5405624), (14, 3861160), (16, 3378515), (20, 2702812), (28, 1930580), (35, 1544464), (40, 1351406), (56, 965290), (70, 772232), (80, 675703), (83, 651280), (112, 482645), (140, 386116), (166, 325640), (280, 193058), (332, 162820), (415, 130256), (560, 96529), (581, 93040), (664, 81410), (830, 65128), (1162, 46520), (1163, 46480), (1328, 40705), (1660, 32564), (2324, 23260), (2326, 23240), (2905, 18608), (3320, 16282), (4648, 11630), (4652, 11620), (5810, 9304), (5815, 9296), (6640, 8141)]