713491280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{967}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 1737103104

約数和(自身を除く): 1023611824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 401, 460, 802, 920, 967, 1604, 1840, 1934, 2005, 3208, 3868, 4010, 4835, 6416, 7736, 8020, 9223, 9670, 15472, 16040, 18446, 19340, 22241, 32080, 36892, 38680, 44482, 46115, 73784, 77360, 88964, 92230, 111205, 147568, 177928, 184460, 222410, 355856, 368920, 387767, 444820, 737840, 775534, 889640, 1551068, 1779280, 1938835, 3102136, 3877670, 6204272, 7755340, 8918641, 15510680, 17837282, 31021360, 35674564, 44593205, 71349128, 89186410, 142698256, 178372820, 356745640, 713491280]

約数ペア:

[(1, 713491280), (2, 356745640), (4, 178372820), (5, 142698256), (8, 89186410), (10, 71349128), (16, 44593205), (20, 35674564), (23, 31021360), (40, 17837282), (46, 15510680), (80, 8918641), (92, 7755340), (115, 6204272), (184, 3877670), (230, 3102136), (368, 1938835), (401, 1779280), (460, 1551068), (802, 889640), (920, 775534), (967, 737840), (1604, 444820), (1840, 387767), (1934, 368920), (2005, 355856), (3208, 222410), (3868, 184460), (4010, 177928), (4835, 147568), (6416, 111205), (7736, 92230), (8020, 88964), (9223, 77360), (9670, 73784), (15472, 46115), (16040, 44482), (18446, 38680), (19340, 36892), (22241, 32080)]