23233760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 61471872

約数和(自身を除く): 38238112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 307, 344, 352, 430, 440, 473, 614, 688, 860, 880, 946, 1228, 1376, 1535, 1720, 1760, 1892, 2365, 2456, 3070, 3377, 3440, 3784, 4730, 4912, 6140, 6754, 6880, 7568, 9460, 9824, 12280, 13201, 13508, 15136, 16885, 18920, 24560, 26402, 27016, 33770, 37840, 49120, 52804, 54032, 66005, 67540, 75680, 105608, 108064, 132010, 135080, 145211, 211216, 264020, 270160, 290422, 422432, 528040, 540320, 580844, 726055, 1056080, 1161688, 1452110, 2112160, 2323376, 2904220, 4646752, 5808440, 11616880, 23233760]

約数ペア:

[(1, 23233760), (2, 11616880), (4, 5808440), (5, 4646752), (8, 2904220), (10, 2323376), (11, 2112160), (16, 1452110), (20, 1161688), (22, 1056080), (32, 726055), (40, 580844), (43, 540320), (44, 528040), (55, 422432), (80, 290422), (86, 270160), (88, 264020), (110, 211216), (160, 145211), (172, 135080), (176, 132010), (215, 108064), (220, 105608), (307, 75680), (344, 67540), (352, 66005), (430, 54032), (440, 52804), (473, 49120), (614, 37840), (688, 33770), (860, 27016), (880, 26402), (946, 24560), (1228, 18920), (1376, 16885), (1535, 15136), (1720, 13508), (1760, 13201), (1892, 12280), (2365, 9824), (2456, 9460), (3070, 7568), (3377, 6880), (3440, 6754), (3784, 6140), (4730, 4912)]