17628120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2169

約数の個数: 96

約数和(自身を含む): 59810400

約数和(自身を除く): 42182280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2129, 2760, 4140, 4258, 6387, 8280, 8516, 10645, 12774, 17032, 19161, 21290, 25548, 31935, 38322, 42580, 48967, 51096, 63870, 76644, 85160, 95805, 97934, 127740, 146901, 153288, 191610, 195868, 244835, 255480, 293802, 383220, 391736, 440703, 489670, 587604, 734505, 766440, 881406, 979340, 1175208, 1469010, 1762812, 1958680, 2203515, 2938020, 3525624, 4407030, 5876040, 8814060, 17628120]

約数ペア:

[(1, 17628120), (2, 8814060), (3, 5876040), (4, 4407030), (5, 3525624), (6, 2938020), (8, 2203515), (9, 1958680), (10, 1762812), (12, 1469010), (15, 1175208), (18, 979340), (20, 881406), (23, 766440), (24, 734505), (30, 587604), (36, 489670), (40, 440703), (45, 391736), (46, 383220), (60, 293802), (69, 255480), (72, 244835), (90, 195868), (92, 191610), (115, 153288), (120, 146901), (138, 127740), (180, 97934), (184, 95805), (207, 85160), (230, 76644), (276, 63870), (345, 51096), (360, 48967), (414, 42580), (460, 38322), (552, 31935), (690, 25548), (828, 21290), (920, 19161), (1035, 17032), (1380, 12774), (1656, 10645), (2070, 8516), (2129, 8280), (2760, 6387), (4140, 4258)]