9075520

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 21945600

約数和(自身を除く): 12870080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 359, 395, 632, 718, 790, 1264, 1436, 1580, 1795, 2528, 2872, 3160, 3590, 5056, 5744, 6320, 7180, 11488, 12640, 14360, 22976, 25280, 28361, 28720, 56722, 57440, 113444, 114880, 141805, 226888, 283610, 453776, 567220, 907552, 1134440, 1815104, 2268880, 4537760, 9075520]

約数ペア:

[(1, 9075520), (2, 4537760), (4, 2268880), (5, 1815104), (8, 1134440), (10, 907552), (16, 567220), (20, 453776), (32, 283610), (40, 226888), (64, 141805), (79, 114880), (80, 113444), (158, 57440), (160, 56722), (316, 28720), (320, 28361), (359, 25280), (395, 22976), (632, 14360), (718, 12640), (790, 11488), (1264, 7180), (1436, 6320), (1580, 5744), (1795, 5056), (2528, 3590), (2872, 3160)]