275124960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1579}}^1$

素因数の和:1622

約数の個数: 216

約数和(自身を含む): 1032627960

約数和(自身を除く): 757503000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1579, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3158, 3168, 3630, 3872, 3960, 4356, 4737, 4840, 5280, 5445, 5808, 6316, 7260, 7895, 7920, 8712, 9474, 9680, 10890, 11616, 12632, 14211, 14520, 15790, 15840, 17369, 17424, 18948, 19360, 21780, 23685, 25264, 28422, 29040, 31580, 34738, 34848, 37896, 43560, 47370, 50528, 52107, 56844, 58080, 63160, 69476, 71055, 75792, 86845, 87120, 94740, 104214, 113688, 126320, 138952, 142110, 151584, 156321, 173690, 174240, 189480, 191059, 208428, 227376, 252640, 260535, 277904, 284220, 312642, 347380, 378960, 382118, 416856, 454752, 521070, 555808, 568440, 573177, 625284, 694760, 757920, 764236, 781605, 833712, 955295, 1042140, 1136880, 1146354, 1250568, 1389520, 1528472, 1563210, 1667424, 1719531, 1910590, 2084280, 2273760, 2292708, 2501136, 2779040, 2865885, 3056944, 3126420, 3439062, 3821180, 4168560, 4585416, 5002272, 5731770, 6113888, 6252840, 6878124, 7642360, 8337120, 8597655, 9170832, 11463540, 12505680, 13756248, 15284720, 17195310, 18341664, 22927080, 25011360, 27512496, 30569440, 34390620, 45854160, 55024992, 68781240, 91708320, 137562480, 275124960]

約数ペア:

[(1, 275124960), (2, 137562480), (3, 91708320), (4, 68781240), (5, 55024992), (6, 45854160), (8, 34390620), (9, 30569440), (10, 27512496), (11, 25011360), (12, 22927080), (15, 18341664), (16, 17195310), (18, 15284720), (20, 13756248), (22, 12505680), (24, 11463540), (30, 9170832), (32, 8597655), (33, 8337120), (36, 7642360), (40, 6878124), (44, 6252840), (45, 6113888), (48, 5731770), (55, 5002272), (60, 4585416), (66, 4168560), (72, 3821180), (80, 3439062), (88, 3126420), (90, 3056944), (96, 2865885), (99, 2779040), (110, 2501136), (120, 2292708), (121, 2273760), (132, 2084280), (144, 1910590), (160, 1719531), (165, 1667424), (176, 1563210), (180, 1528472), (198, 1389520), (220, 1250568), (240, 1146354), (242, 1136880), (264, 1042140), (288, 955295), (330, 833712), (352, 781605), (360, 764236), (363, 757920), (396, 694760), (440, 625284), (480, 573177), (484, 568440), (495, 555808), (528, 521070), (605, 454752), (660, 416856), (720, 382118), (726, 378960), (792, 347380), (880, 312642), (968, 284220), (990, 277904), (1056, 260535), (1089, 252640), (1210, 227376), (1320, 208428), (1440, 191059), (1452, 189480), (1579, 174240), (1584, 173690), (1760, 156321), (1815, 151584), (1936, 142110), (1980, 138952), (2178, 126320), (2420, 113688), (2640, 104214), (2904, 94740), (3158, 87120), (3168, 86845), (3630, 75792), (3872, 71055), (3960, 69476), (4356, 63160), (4737, 58080), (4840, 56844), (5280, 52107), (5445, 50528), (5808, 47370), (6316, 43560), (7260, 37896), (7895, 34848), (7920, 34738), (8712, 31580), (9474, 29040), (9680, 28422), (10890, 25264), (11616, 23685), (12632, 21780), (14211, 19360), (14520, 18948), (15790, 17424), (15840, 17369)]