2145358080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{186229}}^1$

素因数の和:186256

約数の個数: 108

約数和(自身を含む): 7422755340

約数和(自身を除く): 5277397260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 186229, 372458, 558687, 744916, 931145, 1117374, 1489832, 1676061, 1862290, 2234748, 2793435, 2979664, 3352122, 3724580, 4469496, 5586870, 5959328, 6704244, 7449160, 8380305, 8938992, 11173740, 11918656, 13408488, 14898320, 16760610, 17877984, 22347480, 23837312, 26816976, 29796640, 33521220, 35755968, 44694960, 47674624, 53633952, 59593280, 67042440, 71511936, 89389920, 107267904, 119186560, 134084880, 143023872, 178779840, 214535808, 238373120, 268169760, 357559680, 429071616, 536339520, 715119360, 1072679040, 2145358080]

約数ペア:

[(1, 2145358080), (2, 1072679040), (3, 715119360), (4, 536339520), (5, 429071616), (6, 357559680), (8, 268169760), (9, 238373120), (10, 214535808), (12, 178779840), (15, 143023872), (16, 134084880), (18, 119186560), (20, 107267904), (24, 89389920), (30, 71511936), (32, 67042440), (36, 59593280), (40, 53633952), (45, 47674624), (48, 44694960), (60, 35755968), (64, 33521220), (72, 29796640), (80, 26816976), (90, 23837312), (96, 22347480), (120, 17877984), (128, 16760610), (144, 14898320), (160, 13408488), (180, 11918656), (192, 11173740), (240, 8938992), (256, 8380305), (288, 7449160), (320, 6704244), (360, 5959328), (384, 5586870), (480, 4469496), (576, 3724580), (640, 3352122), (720, 2979664), (768, 2793435), (960, 2234748), (1152, 1862290), (1280, 1676061), (1440, 1489832), (1920, 1117374), (2304, 931145), (2880, 744916), (3840, 558687), (5760, 372458), (11520, 186229)]