102817760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22159}}^1$

素因数の和:22203

約数の個数: 48

約数和(自身を含む): 251294400

約数和(自身を除く): 148476640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 22159, 44318, 88636, 110795, 177272, 221590, 354544, 443180, 642611, 709088, 886360, 1285222, 1772720, 2570444, 3213055, 3545440, 5140888, 6426110, 10281776, 12852220, 20563552, 25704440, 51408880, 102817760]

約数ペア:

[(1, 102817760), (2, 51408880), (4, 25704440), (5, 20563552), (8, 12852220), (10, 10281776), (16, 6426110), (20, 5140888), (29, 3545440), (32, 3213055), (40, 2570444), (58, 1772720), (80, 1285222), (116, 886360), (145, 709088), (160, 642611), (232, 443180), (290, 354544), (464, 221590), (580, 177272), (928, 110795), (1160, 88636), (2320, 44318), (4640, 22159)]