271760160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 192

約数和(自身を含む): 1012435200

約数和(自身を除く): 740675040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 2784, 2789, 3045, 3248, 3360, 3480, 4060, 4640, 4872, 5578, 6090, 6496, 6960, 8120, 8367, 9744, 11156, 12180, 13920, 13945, 16240, 16734, 19488, 19523, 22312, 24360, 27890, 32480, 33468, 39046, 41835, 44624, 48720, 55780, 58569, 66936, 78092, 80881, 83670, 89248, 97440, 97615, 111560, 117138, 133872, 156184, 161762, 167340, 195230, 223120, 234276, 242643, 267744, 292845, 312368, 323524, 334680, 390460, 404405, 446240, 468552, 485286, 566167, 585690, 624736, 647048, 669360, 780920, 808810, 937104, 970572, 1132334, 1171380, 1213215, 1294096, 1338720, 1561840, 1617620, 1698501, 1874208, 1941144, 2264668, 2342760, 2426430, 2588192, 2830835, 3123680, 3235240, 3397002, 3882288, 4529336, 4685520, 4852860, 5661670, 6470480, 6794004, 7764576, 8492505, 9058672, 9371040, 9705720, 11323340, 12940960, 13588008, 16985010, 18117344, 19411440, 22646680, 27176016, 33970020, 38822880, 45293360, 54352032, 67940040, 90586720, 135880080, 271760160]

約数ペア:

[(1, 271760160), (2, 135880080), (3, 90586720), (4, 67940040), (5, 54352032), (6, 45293360), (7, 38822880), (8, 33970020), (10, 27176016), (12, 22646680), (14, 19411440), (15, 18117344), (16, 16985010), (20, 13588008), (21, 12940960), (24, 11323340), (28, 9705720), (29, 9371040), (30, 9058672), (32, 8492505), (35, 7764576), (40, 6794004), (42, 6470480), (48, 5661670), (56, 4852860), (58, 4685520), (60, 4529336), (70, 3882288), (80, 3397002), (84, 3235240), (87, 3123680), (96, 2830835), (105, 2588192), (112, 2426430), (116, 2342760), (120, 2264668), (140, 1941144), (145, 1874208), (160, 1698501), (168, 1617620), (174, 1561840), (203, 1338720), (210, 1294096), (224, 1213215), (232, 1171380), (240, 1132334), (280, 970572), (290, 937104), (336, 808810), (348, 780920), (406, 669360), (420, 647048), (435, 624736), (464, 585690), (480, 566167), (560, 485286), (580, 468552), (609, 446240), (672, 404405), (696, 390460), (812, 334680), (840, 323524), (870, 312368), (928, 292845), (1015, 267744), (1120, 242643), (1160, 234276), (1218, 223120), (1392, 195230), (1624, 167340), (1680, 161762), (1740, 156184), (2030, 133872), (2320, 117138), (2436, 111560), (2784, 97615), (2789, 97440), (3045, 89248), (3248, 83670), (3360, 80881), (3480, 78092), (4060, 66936), (4640, 58569), (4872, 55780), (5578, 48720), (6090, 44624), (6496, 41835), (6960, 39046), (8120, 33468), (8367, 32480), (9744, 27890), (11156, 24360), (12180, 22312), (13920, 19523), (13945, 19488), (16240, 16734)]