240600672

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 781240320

約数和(自身を除く): 540639648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 691, 702, 744, 806, 837, 864, 936, 992, 1116, 1209, 1248, 1382, 1404, 1488, 1612, 1674, 1872, 2073, 2232, 2418, 2764, 2808, 2976, 3224, 3348, 3627, 3744, 4146, 4464, 4836, 5528, 5616, 6219, 6448, 6696, 7254, 8292, 8928, 8983, 9672, 10881, 11056, 11232, 12438, 12896, 13392, 14508, 16584, 17966, 18657, 19344, 21421, 21762, 22112, 24876, 26784, 26949, 29016, 33168, 35932, 37314, 38688, 42842, 43524, 49752, 53898, 58032, 64263, 66336, 71864, 74628, 80847, 85684, 87048, 99504, 107796, 116064, 128526, 143728, 149256, 161694, 171368, 174096, 192789, 199008, 215592, 242541, 257052, 278473, 287456, 298512, 323388, 342736, 348192, 385578, 431184, 485082, 514104, 556946, 578367, 597024, 646776, 685472, 771156, 835419, 862368, 970164, 1028208, 1113892, 1156734, 1293552, 1542312, 1670838, 1940328, 2056416, 2227784, 2313468, 2506257, 2587104, 3084624, 3341676, 3880656, 4455568, 4626936, 5012514, 6169248, 6683352, 7518771, 7761312, 8911136, 9253872, 10025028, 13366704, 15037542, 18507744, 20050056, 26733408, 30075084, 40100112, 60150168, 80200224, 120300336, 240600672]

約数ペア:

[(1, 240600672), (2, 120300336), (3, 80200224), (4, 60150168), (6, 40100112), (8, 30075084), (9, 26733408), (12, 20050056), (13, 18507744), (16, 15037542), (18, 13366704), (24, 10025028), (26, 9253872), (27, 8911136), (31, 7761312), (32, 7518771), (36, 6683352), (39, 6169248), (48, 5012514), (52, 4626936), (54, 4455568), (62, 3880656), (72, 3341676), (78, 3084624), (93, 2587104), (96, 2506257), (104, 2313468), (108, 2227784), (117, 2056416), (124, 1940328), (144, 1670838), (156, 1542312), (186, 1293552), (208, 1156734), (216, 1113892), (234, 1028208), (248, 970164), (279, 862368), (288, 835419), (312, 771156), (351, 685472), (372, 646776), (403, 597024), (416, 578367), (432, 556946), (468, 514104), (496, 485082), (558, 431184), (624, 385578), (691, 348192), (702, 342736), (744, 323388), (806, 298512), (837, 287456), (864, 278473), (936, 257052), (992, 242541), (1116, 215592), (1209, 199008), (1248, 192789), (1382, 174096), (1404, 171368), (1488, 161694), (1612, 149256), (1674, 143728), (1872, 128526), (2073, 116064), (2232, 107796), (2418, 99504), (2764, 87048), (2808, 85684), (2976, 80847), (3224, 74628), (3348, 71864), (3627, 66336), (3744, 64263), (4146, 58032), (4464, 53898), (4836, 49752), (5528, 43524), (5616, 42842), (6219, 38688), (6448, 37314), (6696, 35932), (7254, 33168), (8292, 29016), (8928, 26949), (8983, 26784), (9672, 24876), (10881, 22112), (11056, 21762), (11232, 21421), (12438, 19344), (12896, 18657), (13392, 17966), (14508, 16584)]