253467360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2598

約数の個数: 192

約数和(自身を含む): 926069760

約数和(自身を除く): 672602400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2551, 2760, 3105, 3312, 3680, 4140, 4320, 4968, 5102, 5520, 6210, 6624, 7653, 8280, 9936, 10204, 11040, 12420, 12755, 15306, 16560, 19872, 20408, 22959, 24840, 25510, 30612, 33120, 38265, 40816, 45918, 49680, 51020, 58673, 61224, 68877, 76530, 81632, 91836, 99360, 102040, 114795, 117346, 122448, 137754, 153060, 176019, 183672, 204080, 229590, 234692, 244896, 275508, 293365, 306120, 344385, 352038, 367344, 408160, 459180, 469384, 528057, 551016, 586730, 612240, 688770, 704076, 734688, 880095, 918360, 938768, 1056114, 1102032, 1173460, 1224480, 1377540, 1408152, 1584171, 1760190, 1836720, 1877536, 2112228, 2204064, 2346920, 2640285, 2755080, 2816304, 3168342, 3520380, 3673440, 4224456, 4693840, 5280570, 5510160, 5632608, 6336684, 7040760, 7920855, 8448912, 9387680, 10561140, 11020320, 12673368, 14081520, 15841710, 16897824, 21122280, 25346736, 28163040, 31683420, 42244560, 50693472, 63366840, 84489120, 126733680, 253467360]

約数ペア:

[(1, 253467360), (2, 126733680), (3, 84489120), (4, 63366840), (5, 50693472), (6, 42244560), (8, 31683420), (9, 28163040), (10, 25346736), (12, 21122280), (15, 16897824), (16, 15841710), (18, 14081520), (20, 12673368), (23, 11020320), (24, 10561140), (27, 9387680), (30, 8448912), (32, 7920855), (36, 7040760), (40, 6336684), (45, 5632608), (46, 5510160), (48, 5280570), (54, 4693840), (60, 4224456), (69, 3673440), (72, 3520380), (80, 3168342), (90, 2816304), (92, 2755080), (96, 2640285), (108, 2346920), (115, 2204064), (120, 2112228), (135, 1877536), (138, 1836720), (144, 1760190), (160, 1584171), (180, 1408152), (184, 1377540), (207, 1224480), (216, 1173460), (230, 1102032), (240, 1056114), (270, 938768), (276, 918360), (288, 880095), (345, 734688), (360, 704076), (368, 688770), (414, 612240), (432, 586730), (460, 551016), (480, 528057), (540, 469384), (552, 459180), (621, 408160), (690, 367344), (720, 352038), (736, 344385), (828, 306120), (864, 293365), (920, 275508), (1035, 244896), (1080, 234692), (1104, 229590), (1242, 204080), (1380, 183672), (1440, 176019), (1656, 153060), (1840, 137754), (2070, 122448), (2160, 117346), (2208, 114795), (2484, 102040), (2551, 99360), (2760, 91836), (3105, 81632), (3312, 76530), (3680, 68877), (4140, 61224), (4320, 58673), (4968, 51020), (5102, 49680), (5520, 45918), (6210, 40816), (6624, 38265), (7653, 33120), (8280, 30612), (9936, 25510), (10204, 24840), (11040, 22959), (12420, 20408), (12755, 19872), (15306, 16560)]