54982880

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 138184704

約数和(自身を除く): 83201824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 67, 80, 92, 115, 134, 160, 184, 223, 230, 268, 335, 368, 446, 460, 536, 670, 736, 892, 920, 1072, 1115, 1340, 1541, 1784, 1840, 2144, 2230, 2680, 3082, 3568, 3680, 4460, 5129, 5360, 6164, 7136, 7705, 8920, 10258, 10720, 12328, 14941, 15410, 17840, 20516, 24656, 25645, 29882, 30820, 35680, 41032, 49312, 51290, 59764, 61640, 74705, 82064, 102580, 119528, 123280, 149410, 164128, 205160, 239056, 246560, 298820, 343643, 410320, 478112, 597640, 687286, 820640, 1195280, 1374572, 1718215, 2390560, 2749144, 3436430, 5498288, 6872860, 10996576, 13745720, 27491440, 54982880]

約数ペア:

[(1, 54982880), (2, 27491440), (4, 13745720), (5, 10996576), (8, 6872860), (10, 5498288), (16, 3436430), (20, 2749144), (23, 2390560), (32, 1718215), (40, 1374572), (46, 1195280), (67, 820640), (80, 687286), (92, 597640), (115, 478112), (134, 410320), (160, 343643), (184, 298820), (223, 246560), (230, 239056), (268, 205160), (335, 164128), (368, 149410), (446, 123280), (460, 119528), (536, 102580), (670, 82064), (736, 74705), (892, 61640), (920, 59764), (1072, 51290), (1115, 49312), (1340, 41032), (1541, 35680), (1784, 30820), (1840, 29882), (2144, 25645), (2230, 24656), (2680, 20516), (3082, 17840), (3568, 15410), (3680, 14941), (4460, 12328), (5129, 10720), (5360, 10258), (6164, 8920), (7136, 7705)]