1229120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:207

約数の個数: 56

約数和(自身を含む): 3072384

約数和(自身を除く): 1843264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 167, 184, 230, 320, 334, 368, 460, 668, 736, 835, 920, 1336, 1472, 1670, 1840, 2672, 3340, 3680, 3841, 5344, 6680, 7360, 7682, 10688, 13360, 15364, 19205, 26720, 30728, 38410, 53440, 61456, 76820, 122912, 153640, 245824, 307280, 614560, 1229120]

約数ペア:

[(1, 1229120), (2, 614560), (4, 307280), (5, 245824), (8, 153640), (10, 122912), (16, 76820), (20, 61456), (23, 53440), (32, 38410), (40, 30728), (46, 26720), (64, 19205), (80, 15364), (92, 13360), (115, 10688), (160, 7682), (167, 7360), (184, 6680), (230, 5344), (320, 3841), (334, 3680), (368, 3340), (460, 2672), (668, 1840), (736, 1670), (835, 1472), (920, 1336)]