160788528

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 470542800

約数和(自身を除く): 309754272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 139, 144, 174, 232, 261, 277, 278, 348, 417, 464, 522, 554, 556, 696, 831, 834, 1044, 1108, 1112, 1251, 1392, 1662, 1668, 2088, 2216, 2224, 2493, 2502, 3324, 3336, 4031, 4176, 4432, 4986, 5004, 6648, 6672, 8033, 8062, 9972, 10008, 12093, 13296, 16066, 16124, 19944, 20016, 24099, 24186, 32132, 32248, 36279, 38503, 39888, 48198, 48372, 64264, 64496, 72297, 72558, 77006, 96396, 96744, 115509, 128528, 144594, 145116, 154012, 192792, 193488, 231018, 289188, 290232, 308024, 346527, 385584, 462036, 578376, 580464, 616048, 693054, 924072, 1116587, 1156752, 1386108, 1848144, 2233174, 2772216, 3349761, 4466348, 5544432, 6699522, 8932696, 10049283, 13399044, 17865392, 20098566, 26798088, 40197132, 53596176, 80394264, 160788528]

約数ペア:

[(1, 160788528), (2, 80394264), (3, 53596176), (4, 40197132), (6, 26798088), (8, 20098566), (9, 17865392), (12, 13399044), (16, 10049283), (18, 8932696), (24, 6699522), (29, 5544432), (36, 4466348), (48, 3349761), (58, 2772216), (72, 2233174), (87, 1848144), (116, 1386108), (139, 1156752), (144, 1116587), (174, 924072), (232, 693054), (261, 616048), (277, 580464), (278, 578376), (348, 462036), (417, 385584), (464, 346527), (522, 308024), (554, 290232), (556, 289188), (696, 231018), (831, 193488), (834, 192792), (1044, 154012), (1108, 145116), (1112, 144594), (1251, 128528), (1392, 115509), (1662, 96744), (1668, 96396), (2088, 77006), (2216, 72558), (2224, 72297), (2493, 64496), (2502, 64264), (3324, 48372), (3336, 48198), (4031, 39888), (4176, 38503), (4432, 36279), (4986, 32248), (5004, 32132), (6648, 24186), (6672, 24099), (8033, 20016), (8062, 19944), (9972, 16124), (10008, 16066), (12093, 13296)]