127629760

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17341}}^1$

素因数の和:17381

約数の個数: 56

約数和(自身を含む): 317150496

約数和(自身を除く): 189520736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 17341, 34682, 69364, 86705, 138728, 173410, 277456, 346820, 398843, 554912, 693640, 797686, 1109824, 1387280, 1595372, 1994215, 2774560, 3190744, 3988430, 5549120, 6381488, 7976860, 12762976, 15953720, 25525952, 31907440, 63814880, 127629760]

約数ペア:

[(1, 127629760), (2, 63814880), (4, 31907440), (5, 25525952), (8, 15953720), (10, 12762976), (16, 7976860), (20, 6381488), (23, 5549120), (32, 3988430), (40, 3190744), (46, 2774560), (64, 1994215), (80, 1595372), (92, 1387280), (115, 1109824), (160, 797686), (184, 693640), (230, 554912), (320, 398843), (368, 346820), (460, 277456), (736, 173410), (920, 138728), (1472, 86705), (1840, 69364), (3680, 34682), (7360, 17341)]