316968840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 1080097200

約数和(自身を除く): 763128360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 97, 116, 120, 145, 174, 180, 194, 232, 261, 290, 291, 313, 348, 360, 388, 435, 485, 522, 580, 582, 626, 696, 776, 870, 873, 939, 970, 1044, 1160, 1164, 1252, 1305, 1455, 1565, 1740, 1746, 1878, 1940, 2088, 2328, 2504, 2610, 2813, 2817, 2910, 3130, 3480, 3492, 3756, 3880, 4365, 4695, 5220, 5626, 5634, 5820, 6260, 6984, 7512, 8439, 8730, 9077, 9390, 10440, 11252, 11268, 11640, 12520, 14065, 14085, 16878, 17460, 18154, 18780, 22504, 22536, 25317, 27231, 28130, 28170, 30361, 33756, 34920, 36308, 37560, 42195, 45385, 50634, 54462, 56260, 56340, 60722, 67512, 72616, 81693, 84390, 90770, 91083, 101268, 108924, 112520, 112680, 121444, 126585, 136155, 151805, 163386, 168780, 181540, 182166, 202536, 217848, 242888, 253170, 272310, 273249, 303610, 326772, 337560, 363080, 364332, 408465, 455415, 506340, 544620, 546498, 607220, 653544, 728664, 816930, 880469, 910830, 1012680, 1089240, 1092996, 1214440, 1366245, 1633860, 1760938, 1821660, 2185992, 2641407, 2732490, 3267720, 3521876, 3643320, 4402345, 5282814, 5464980, 7043752, 7924221, 8804690, 10565628, 10929960, 13207035, 15848442, 17609380, 21131256, 26414070, 31696884, 35218760, 39621105, 52828140, 63393768, 79242210, 105656280, 158484420, 316968840]

約数ペア:

[(1, 316968840), (2, 158484420), (3, 105656280), (4, 79242210), (5, 63393768), (6, 52828140), (8, 39621105), (9, 35218760), (10, 31696884), (12, 26414070), (15, 21131256), (18, 17609380), (20, 15848442), (24, 13207035), (29, 10929960), (30, 10565628), (36, 8804690), (40, 7924221), (45, 7043752), (58, 5464980), (60, 5282814), (72, 4402345), (87, 3643320), (90, 3521876), (97, 3267720), (116, 2732490), (120, 2641407), (145, 2185992), (174, 1821660), (180, 1760938), (194, 1633860), (232, 1366245), (261, 1214440), (290, 1092996), (291, 1089240), (313, 1012680), (348, 910830), (360, 880469), (388, 816930), (435, 728664), (485, 653544), (522, 607220), (580, 546498), (582, 544620), (626, 506340), (696, 455415), (776, 408465), (870, 364332), (873, 363080), (939, 337560), (970, 326772), (1044, 303610), (1160, 273249), (1164, 272310), (1252, 253170), (1305, 242888), (1455, 217848), (1565, 202536), (1740, 182166), (1746, 181540), (1878, 168780), (1940, 163386), (2088, 151805), (2328, 136155), (2504, 126585), (2610, 121444), (2813, 112680), (2817, 112520), (2910, 108924), (3130, 101268), (3480, 91083), (3492, 90770), (3756, 84390), (3880, 81693), (4365, 72616), (4695, 67512), (5220, 60722), (5626, 56340), (5634, 56260), (5820, 54462), (6260, 50634), (6984, 45385), (7512, 42195), (8439, 37560), (8730, 36308), (9077, 34920), (9390, 33756), (10440, 30361), (11252, 28170), (11268, 28130), (11640, 27231), (12520, 25317), (14065, 22536), (14085, 22504), (16878, 18780), (17460, 18154)]