488608320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22129}}^1$

素因数の和:22172

約数の個数: 112

約数和(自身を含む): 1618853760

約数和(自身を除く): 1130245440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 22129, 44258, 66387, 88516, 110645, 132774, 177032, 221290, 265548, 331935, 354064, 442580, 508967, 531096, 663870, 708128, 885160, 1017934, 1062192, 1327740, 1416256, 1526901, 1770320, 2035868, 2124384, 2544835, 2655480, 3053802, 3540640, 4071736, 4248768, 5089670, 5310960, 6107604, 7081280, 7634505, 8143472, 10179340, 10621920, 12215208, 15269010, 16286944, 20358680, 21243840, 24430416, 30538020, 32573888, 40717360, 48860832, 61076040, 81434720, 97721664, 122152080, 162869440, 244304160, 488608320]

約数ペア:

[(1, 488608320), (2, 244304160), (3, 162869440), (4, 122152080), (5, 97721664), (6, 81434720), (8, 61076040), (10, 48860832), (12, 40717360), (15, 32573888), (16, 30538020), (20, 24430416), (23, 21243840), (24, 20358680), (30, 16286944), (32, 15269010), (40, 12215208), (46, 10621920), (48, 10179340), (60, 8143472), (64, 7634505), (69, 7081280), (80, 6107604), (92, 5310960), (96, 5089670), (115, 4248768), (120, 4071736), (138, 3540640), (160, 3053802), (184, 2655480), (192, 2544835), (230, 2124384), (240, 2035868), (276, 1770320), (320, 1526901), (345, 1416256), (368, 1327740), (460, 1062192), (480, 1017934), (552, 885160), (690, 708128), (736, 663870), (920, 531096), (960, 508967), (1104, 442580), (1380, 354064), (1472, 331935), (1840, 265548), (2208, 221290), (2760, 177032), (3680, 132774), (4416, 110645), (5520, 88516), (7360, 66387), (11040, 44258), (22080, 22129)]