80624016

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 120

約数和(自身を含む): 256965696

約数和(自身を除く): 176341680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2213, 2277, 3036, 3312, 4048, 4426, 4554, 6072, 6639, 8852, 9108, 12144, 13278, 17704, 18216, 19917, 24343, 26556, 35408, 36432, 39834, 48686, 50899, 53112, 73029, 79668, 97372, 101798, 106224, 146058, 152697, 159336, 194744, 203596, 219087, 292116, 305394, 318672, 389488, 407192, 438174, 458091, 559889, 584232, 610788, 814384, 876348, 916182, 1119778, 1168464, 1221576, 1679667, 1752696, 1832364, 2239556, 2443152, 3359334, 3505392, 3664728, 4479112, 5039001, 6718668, 7329456, 8958224, 10078002, 13437336, 20156004, 26874672, 40312008, 80624016]

約数ペア:

[(1, 80624016), (2, 40312008), (3, 26874672), (4, 20156004), (6, 13437336), (8, 10078002), (9, 8958224), (11, 7329456), (12, 6718668), (16, 5039001), (18, 4479112), (22, 3664728), (23, 3505392), (24, 3359334), (33, 2443152), (36, 2239556), (44, 1832364), (46, 1752696), (48, 1679667), (66, 1221576), (69, 1168464), (72, 1119778), (88, 916182), (92, 876348), (99, 814384), (132, 610788), (138, 584232), (144, 559889), (176, 458091), (184, 438174), (198, 407192), (207, 389488), (253, 318672), (264, 305394), (276, 292116), (368, 219087), (396, 203596), (414, 194744), (506, 159336), (528, 152697), (552, 146058), (759, 106224), (792, 101798), (828, 97372), (1012, 79668), (1104, 73029), (1518, 53112), (1584, 50899), (1656, 48686), (2024, 39834), (2213, 36432), (2277, 35408), (3036, 26556), (3312, 24343), (4048, 19917), (4426, 18216), (4554, 17704), (6072, 13278), (6639, 12144), (8852, 9108)]