23182160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 57746304

約数和(自身を除く): 34564144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 293, 344, 368, 430, 460, 586, 688, 860, 920, 989, 1172, 1465, 1720, 1840, 1978, 2344, 2930, 3440, 3956, 4688, 4945, 5860, 6739, 7912, 9890, 11720, 12599, 13478, 15824, 19780, 23440, 25198, 26956, 33695, 39560, 50396, 53912, 62995, 67390, 79120, 100792, 107824, 125990, 134780, 201584, 251980, 269560, 289777, 503960, 539120, 579554, 1007920, 1159108, 1448885, 2318216, 2897770, 4636432, 5795540, 11591080, 23182160]

約数ペア:

[(1, 23182160), (2, 11591080), (4, 5795540), (5, 4636432), (8, 2897770), (10, 2318216), (16, 1448885), (20, 1159108), (23, 1007920), (40, 579554), (43, 539120), (46, 503960), (80, 289777), (86, 269560), (92, 251980), (115, 201584), (172, 134780), (184, 125990), (215, 107824), (230, 100792), (293, 79120), (344, 67390), (368, 62995), (430, 53912), (460, 50396), (586, 39560), (688, 33695), (860, 26956), (920, 25198), (989, 23440), (1172, 19780), (1465, 15824), (1720, 13478), (1840, 12599), (1978, 11720), (2344, 9890), (2930, 7912), (3440, 6739), (3956, 5860), (4688, 4945)]