120768768

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 378810432

約数和(自身を除く): 258041664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 53, 64, 69, 72, 86, 92, 96, 106, 128, 129, 138, 144, 159, 172, 184, 192, 207, 212, 256, 258, 276, 288, 318, 344, 368, 384, 387, 414, 424, 477, 516, 552, 576, 636, 688, 736, 768, 774, 828, 848, 954, 989, 1032, 1104, 1152, 1219, 1272, 1376, 1472, 1548, 1656, 1696, 1908, 1978, 2064, 2208, 2279, 2304, 2438, 2544, 2752, 2944, 2967, 3096, 3312, 3392, 3657, 3816, 3956, 4128, 4416, 4558, 4876, 5088, 5504, 5888, 5934, 6192, 6624, 6784, 6837, 7314, 7632, 7912, 8256, 8832, 8901, 9116, 9752, 10176, 10971, 11008, 11868, 12384, 13248, 13568, 13674, 14628, 15264, 15824, 16512, 17664, 17802, 18232, 19504, 20352, 20511, 21942, 23736, 24768, 26496, 27348, 29256, 30528, 31648, 33024, 35604, 36464, 39008, 40704, 41022, 43884, 47472, 49536, 52417, 52992, 54696, 58512, 61056, 63296, 71208, 72928, 78016, 82044, 87768, 94944, 99072, 104834, 109392, 117024, 122112, 126592, 142416, 145856, 156032, 157251, 164088, 175536, 189888, 209668, 218784, 234048, 253184, 284832, 291712, 312064, 314502, 328176, 351072, 379776, 419336, 437568, 468096, 471753, 569664, 583424, 629004, 656352, 702144, 759552, 838672, 875136, 936192, 943506, 1139328, 1258008, 1312704, 1404288, 1677344, 1750272, 1887012, 2278656, 2516016, 2625408, 2808576, 3354688, 3774024, 5032032, 5250816, 6709376, 7548048, 10064064, 13418752, 15096096, 20128128, 30192192, 40256256, 60384384, 120768768]

約数ペア:

[(1, 120768768), (2, 60384384), (3, 40256256), (4, 30192192), (6, 20128128), (8, 15096096), (9, 13418752), (12, 10064064), (16, 7548048), (18, 6709376), (23, 5250816), (24, 5032032), (32, 3774024), (36, 3354688), (43, 2808576), (46, 2625408), (48, 2516016), (53, 2278656), (64, 1887012), (69, 1750272), (72, 1677344), (86, 1404288), (92, 1312704), (96, 1258008), (106, 1139328), (128, 943506), (129, 936192), (138, 875136), (144, 838672), (159, 759552), (172, 702144), (184, 656352), (192, 629004), (207, 583424), (212, 569664), (256, 471753), (258, 468096), (276, 437568), (288, 419336), (318, 379776), (344, 351072), (368, 328176), (384, 314502), (387, 312064), (414, 291712), (424, 284832), (477, 253184), (516, 234048), (552, 218784), (576, 209668), (636, 189888), (688, 175536), (736, 164088), (768, 157251), (774, 156032), (828, 145856), (848, 142416), (954, 126592), (989, 122112), (1032, 117024), (1104, 109392), (1152, 104834), (1219, 99072), (1272, 94944), (1376, 87768), (1472, 82044), (1548, 78016), (1656, 72928), (1696, 71208), (1908, 63296), (1978, 61056), (2064, 58512), (2208, 54696), (2279, 52992), (2304, 52417), (2438, 49536), (2544, 47472), (2752, 43884), (2944, 41022), (2967, 40704), (3096, 39008), (3312, 36464), (3392, 35604), (3657, 33024), (3816, 31648), (3956, 30528), (4128, 29256), (4416, 27348), (4558, 26496), (4876, 24768), (5088, 23736), (5504, 21942), (5888, 20511), (5934, 20352), (6192, 19504), (6624, 18232), (6784, 17802), (6837, 17664), (7314, 16512), (7632, 15824), (7912, 15264), (8256, 14628), (8832, 13674), (8901, 13568), (9116, 13248), (9752, 12384), (10176, 11868), (10971, 11008)]