80845248

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 236280960

約数和(自身を除く): 155435712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 132, 176, 192, 202, 264, 303, 352, 379, 404, 528, 606, 704, 758, 808, 1056, 1111, 1137, 1212, 1516, 1616, 2112, 2222, 2274, 2424, 3032, 3232, 3333, 4169, 4444, 4548, 4848, 6064, 6464, 6666, 8338, 8888, 9096, 9696, 12128, 12507, 13332, 16676, 17776, 18192, 19392, 24256, 25014, 26664, 33352, 35552, 36384, 38279, 50028, 53328, 66704, 71104, 72768, 76558, 100056, 106656, 114837, 133408, 153116, 200112, 213312, 229674, 266816, 306232, 400224, 421069, 459348, 612464, 800448, 842138, 918696, 1224928, 1263207, 1684276, 1837392, 2449856, 2526414, 3368552, 3674784, 5052828, 6737104, 7349568, 10105656, 13474208, 20211312, 26948416, 40422624, 80845248]

約数ペア:

[(1, 80845248), (2, 40422624), (3, 26948416), (4, 20211312), (6, 13474208), (8, 10105656), (11, 7349568), (12, 6737104), (16, 5052828), (22, 3674784), (24, 3368552), (32, 2526414), (33, 2449856), (44, 1837392), (48, 1684276), (64, 1263207), (66, 1224928), (88, 918696), (96, 842138), (101, 800448), (132, 612464), (176, 459348), (192, 421069), (202, 400224), (264, 306232), (303, 266816), (352, 229674), (379, 213312), (404, 200112), (528, 153116), (606, 133408), (704, 114837), (758, 106656), (808, 100056), (1056, 76558), (1111, 72768), (1137, 71104), (1212, 66704), (1516, 53328), (1616, 50028), (2112, 38279), (2222, 36384), (2274, 35552), (2424, 33352), (3032, 26664), (3232, 25014), (3333, 24256), (4169, 19392), (4444, 18192), (4548, 17776), (4848, 16676), (6064, 13332), (6464, 12507), (6666, 12128), (8338, 9696), (8888, 9096)]