1462880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 3556224

約数和(自身を除く): 2093344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 223, 328, 410, 446, 656, 820, 892, 1115, 1312, 1640, 1784, 2230, 3280, 3568, 4460, 6560, 7136, 8920, 9143, 17840, 18286, 35680, 36572, 45715, 73144, 91430, 146288, 182860, 292576, 365720, 731440, 1462880]

約数ペア:

[(1, 1462880), (2, 731440), (4, 365720), (5, 292576), (8, 182860), (10, 146288), (16, 91430), (20, 73144), (32, 45715), (40, 36572), (41, 35680), (80, 18286), (82, 17840), (160, 9143), (164, 8920), (205, 7136), (223, 6560), (328, 4460), (410, 3568), (446, 3280), (656, 2230), (820, 1784), (892, 1640), (1115, 1312)]