12269120

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1707

約数の個数: 56

約数和(自身を含む): 30504384

約数和(自身を除く): 18235264

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, 1667, 1840, 3334, 3680, 6668, 7360, 8335, 13336, 16670, 26672, 33340, 38341, 53344, 66680, 76682, 106688, 133360, 153364, 191705, 266720, 306728, 383410, 533440, 613456, 766820, 1226912, 1533640, 2453824, 3067280, 6134560, 12269120]

約数ペア:

[(1, 12269120), (2, 6134560), (4, 3067280), (5, 2453824), (8, 1533640), (10, 1226912), (16, 766820), (20, 613456), (23, 533440), (32, 383410), (40, 306728), (46, 266720), (64, 191705), (80, 153364), (92, 133360), (115, 106688), (160, 76682), (184, 66680), (230, 53344), (320, 38341), (368, 33340), (460, 26672), (736, 16670), (920, 13336), (1472, 8335), (1667, 7360), (1840, 6668), (3334, 3680)]