549684360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22172

約数の個数: 128

約数和(自身を含む): 1912032000

約数和(自身を除く): 1362347640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 22129, 24840, 44258, 66387, 88516, 110645, 132774, 177032, 199161, 221290, 265548, 331935, 398322, 442580, 508967, 531096, 597483, 663870, 796644, 885160, 995805, 1017934, 1194966, 1327740, 1526901, 1593288, 1991610, 2035868, 2389932, 2544835, 2655480, 2987415, 3053802, 3983220, 4071736, 4580703, 4779864, 5089670, 5974830, 6107604, 7634505, 7966440, 9161406, 10179340, 11949660, 12215208, 13742109, 15269010, 18322812, 20358680, 22903515, 23899320, 27484218, 30538020, 36645624, 45807030, 54968436, 61076040, 68710545, 91614060, 109936872, 137421090, 183228120, 274842180, 549684360]

約数ペア:

[(1, 549684360), (2, 274842180), (3, 183228120), (4, 137421090), (5, 109936872), (6, 91614060), (8, 68710545), (9, 61076040), (10, 54968436), (12, 45807030), (15, 36645624), (18, 30538020), (20, 27484218), (23, 23899320), (24, 22903515), (27, 20358680), (30, 18322812), (36, 15269010), (40, 13742109), (45, 12215208), (46, 11949660), (54, 10179340), (60, 9161406), (69, 7966440), (72, 7634505), (90, 6107604), (92, 5974830), (108, 5089670), (115, 4779864), (120, 4580703), (135, 4071736), (138, 3983220), (180, 3053802), (184, 2987415), (207, 2655480), (216, 2544835), (230, 2389932), (270, 2035868), (276, 1991610), (345, 1593288), (360, 1526901), (414, 1327740), (460, 1194966), (540, 1017934), (552, 995805), (621, 885160), (690, 796644), (828, 663870), (920, 597483), (1035, 531096), (1080, 508967), (1242, 442580), (1380, 398322), (1656, 331935), (2070, 265548), (2484, 221290), (2760, 199161), (3105, 177032), (4140, 132774), (4968, 110645), (6210, 88516), (8280, 66387), (12420, 44258), (22129, 24840)]