11238080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 31821120

約数和(自身を除く): 20583040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 173, 203, 224, 232, 280, 290, 320, 346, 406, 448, 464, 560, 580, 692, 812, 865, 928, 1015, 1120, 1160, 1211, 1384, 1624, 1730, 1856, 2030, 2240, 2320, 2422, 2768, 3248, 3460, 4060, 4640, 4844, 5017, 5536, 6055, 6496, 6920, 8120, 9280, 9688, 10034, 11072, 12110, 12992, 13840, 16240, 19376, 20068, 24220, 25085, 27680, 32480, 35119, 38752, 40136, 48440, 50170, 55360, 64960, 70238, 77504, 80272, 96880, 100340, 140476, 160544, 175595, 193760, 200680, 280952, 321088, 351190, 387520, 401360, 561904, 702380, 802720, 1123808, 1404760, 1605440, 2247616, 2809520, 5619040, 11238080]

約数ペア:

[(1, 11238080), (2, 5619040), (4, 2809520), (5, 2247616), (7, 1605440), (8, 1404760), (10, 1123808), (14, 802720), (16, 702380), (20, 561904), (28, 401360), (29, 387520), (32, 351190), (35, 321088), (40, 280952), (56, 200680), (58, 193760), (64, 175595), (70, 160544), (80, 140476), (112, 100340), (116, 96880), (140, 80272), (145, 77504), (160, 70238), (173, 64960), (203, 55360), (224, 50170), (232, 48440), (280, 40136), (290, 38752), (320, 35119), (346, 32480), (406, 27680), (448, 25085), (464, 24220), (560, 20068), (580, 19376), (692, 16240), (812, 13840), (865, 12992), (928, 12110), (1015, 11072), (1120, 10034), (1160, 9688), (1211, 9280), (1384, 8120), (1624, 6920), (1730, 6496), (1856, 6055), (2030, 5536), (2240, 5017), (2320, 4844), (2422, 4640), (2768, 4060), (3248, 3460)]