47060640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1$

素因数の和:3003

約数の個数: 144

約数和(自身を含む): 175252896

約数和(自身を除く): 128192256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 2971, 3168, 3960, 5280, 5942, 7920, 8913, 11884, 14855, 15840, 17826, 23768, 26739, 29710, 32681, 35652, 44565, 47536, 53478, 59420, 65362, 71304, 89130, 95072, 98043, 106956, 118840, 130724, 133695, 142608, 163405, 178260, 196086, 213912, 237680, 261448, 267390, 285216, 294129, 326810, 356520, 392172, 427824, 475360, 490215, 522896, 534780, 588258, 653620, 713040, 784344, 855648, 980430, 1045792, 1069560, 1176516, 1307240, 1426080, 1470645, 1568688, 1960860, 2139120, 2353032, 2614480, 2941290, 3137376, 3921720, 4278240, 4706064, 5228960, 5882580, 7843440, 9412128, 11765160, 15686880, 23530320, 47060640]

約数ペア:

[(1, 47060640), (2, 23530320), (3, 15686880), (4, 11765160), (5, 9412128), (6, 7843440), (8, 5882580), (9, 5228960), (10, 4706064), (11, 4278240), (12, 3921720), (15, 3137376), (16, 2941290), (18, 2614480), (20, 2353032), (22, 2139120), (24, 1960860), (30, 1568688), (32, 1470645), (33, 1426080), (36, 1307240), (40, 1176516), (44, 1069560), (45, 1045792), (48, 980430), (55, 855648), (60, 784344), (66, 713040), (72, 653620), (80, 588258), (88, 534780), (90, 522896), (96, 490215), (99, 475360), (110, 427824), (120, 392172), (132, 356520), (144, 326810), (160, 294129), (165, 285216), (176, 267390), (180, 261448), (198, 237680), (220, 213912), (240, 196086), (264, 178260), (288, 163405), (330, 142608), (352, 133695), (360, 130724), (396, 118840), (440, 106956), (480, 98043), (495, 95072), (528, 89130), (660, 71304), (720, 65362), (792, 59420), (880, 53478), (990, 47536), (1056, 44565), (1320, 35652), (1440, 32681), (1584, 29710), (1760, 26739), (1980, 23768), (2640, 17826), (2971, 15840), (3168, 14855), (3960, 11884), (5280, 8913), (5942, 7920)]