42798400

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1208

約数の個数: 84

約数和(自身を含む): 109984032

約数和(自身を除く): 67185632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 160, 184, 200, 230, 320, 368, 400, 460, 575, 736, 800, 920, 1150, 1163, 1472, 1600, 1840, 2300, 2326, 3680, 4600, 4652, 5815, 7360, 9200, 9304, 11630, 18400, 18608, 23260, 26749, 29075, 36800, 37216, 46520, 53498, 58150, 74432, 93040, 106996, 116300, 133745, 186080, 213992, 232600, 267490, 372160, 427984, 465200, 534980, 668725, 855968, 930400, 1069960, 1337450, 1711936, 1860800, 2139920, 2674900, 4279840, 5349800, 8559680, 10699600, 21399200, 42798400]

約数ペア:

[(1, 42798400), (2, 21399200), (4, 10699600), (5, 8559680), (8, 5349800), (10, 4279840), (16, 2674900), (20, 2139920), (23, 1860800), (25, 1711936), (32, 1337450), (40, 1069960), (46, 930400), (50, 855968), (64, 668725), (80, 534980), (92, 465200), (100, 427984), (115, 372160), (160, 267490), (184, 232600), (200, 213992), (230, 186080), (320, 133745), (368, 116300), (400, 106996), (460, 93040), (575, 74432), (736, 58150), (800, 53498), (920, 46520), (1150, 37216), (1163, 36800), (1472, 29075), (1600, 26749), (1840, 23260), (2300, 18608), (2326, 18400), (3680, 11630), (4600, 9304), (4652, 9200), (5815, 7360)]