237768480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2440

約数の個数: 192

約数和(自身を含む): 868734720

約数和(自身を除く): 630966240

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, 2393, 2484, 2760, 3105, 3312, 3680, 4140, 4320, 4786, 4968, 5520, 6210, 6624, 7179, 8280, 9572, 9936, 11040, 11965, 12420, 14358, 16560, 19144, 19872, 21537, 23930, 24840, 28716, 33120, 35895, 38288, 43074, 47860, 49680, 55039, 57432, 64611, 71790, 76576, 86148, 95720, 99360, 107685, 110078, 114864, 129222, 143580, 165117, 172296, 191440, 215370, 220156, 229728, 258444, 275195, 287160, 323055, 330234, 344592, 382880, 430740, 440312, 495351, 516888, 550390, 574320, 646110, 660468, 689184, 825585, 861480, 880624, 990702, 1033776, 1100780, 1148640, 1292220, 1320936, 1486053, 1651170, 1722960, 1761248, 1981404, 2067552, 2201560, 2476755, 2584440, 2641872, 2972106, 3302340, 3445920, 3962808, 4403120, 4953510, 5168880, 5283744, 5944212, 6604680, 7430265, 7925616, 8806240, 9907020, 10337760, 11888424, 13209360, 14860530, 15851232, 19814040, 23776848, 26418720, 29721060, 39628080, 47553696, 59442120, 79256160, 118884240, 237768480]

約数ペア:

[(1, 237768480), (2, 118884240), (3, 79256160), (4, 59442120), (5, 47553696), (6, 39628080), (8, 29721060), (9, 26418720), (10, 23776848), (12, 19814040), (15, 15851232), (16, 14860530), (18, 13209360), (20, 11888424), (23, 10337760), (24, 9907020), (27, 8806240), (30, 7925616), (32, 7430265), (36, 6604680), (40, 5944212), (45, 5283744), (46, 5168880), (48, 4953510), (54, 4403120), (60, 3962808), (69, 3445920), (72, 3302340), (80, 2972106), (90, 2641872), (92, 2584440), (96, 2476755), (108, 2201560), (115, 2067552), (120, 1981404), (135, 1761248), (138, 1722960), (144, 1651170), (160, 1486053), (180, 1320936), (184, 1292220), (207, 1148640), (216, 1100780), (230, 1033776), (240, 990702), (270, 880624), (276, 861480), (288, 825585), (345, 689184), (360, 660468), (368, 646110), (414, 574320), (432, 550390), (460, 516888), (480, 495351), (540, 440312), (552, 430740), (621, 382880), (690, 344592), (720, 330234), (736, 323055), (828, 287160), (864, 275195), (920, 258444), (1035, 229728), (1080, 220156), (1104, 215370), (1242, 191440), (1380, 172296), (1440, 165117), (1656, 143580), (1840, 129222), (2070, 114864), (2160, 110078), (2208, 107685), (2393, 99360), (2484, 95720), (2760, 86148), (3105, 76576), (3312, 71790), (3680, 64611), (4140, 57432), (4320, 55039), (4786, 49680), (4968, 47860), (5520, 43074), (6210, 38288), (6624, 35895), (7179, 33120), (8280, 28716), (9572, 24840), (9936, 23930), (11040, 21537), (11965, 19872), (12420, 19144), (14358, 16560)]