47291040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 172889640

約数和(自身を除く): 125598600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 89, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 178, 180, 205, 216, 240, 246, 267, 270, 288, 324, 328, 356, 360, 369, 405, 410, 432, 445, 480, 492, 534, 540, 615, 648, 656, 712, 720, 738, 801, 810, 820, 864, 890, 984, 1068, 1080, 1107, 1230, 1296, 1312, 1335, 1424, 1440, 1476, 1602, 1620, 1640, 1780, 1845, 1968, 2136, 2160, 2214, 2403, 2460, 2592, 2670, 2848, 2952, 3204, 3240, 3280, 3321, 3560, 3649, 3690, 3936, 4005, 4272, 4320, 4428, 4806, 4920, 5340, 5535, 5904, 6408, 6480, 6560, 6642, 7120, 7209, 7298, 7380, 8010, 8544, 8856, 9612, 9840, 10680, 10947, 11070, 11808, 12015, 12816, 12960, 13284, 14240, 14418, 14596, 14760, 16020, 16605, 17712, 18245, 19224, 19680, 21360, 21894, 22140, 24030, 25632, 26568, 28836, 29192, 29520, 32040, 32841, 33210, 35424, 36045, 36490, 38448, 42720, 43788, 44280, 48060, 53136, 54735, 57672, 58384, 59040, 64080, 65682, 66420, 72090, 72980, 76896, 87576, 88560, 96120, 98523, 106272, 109470, 115344, 116768, 128160, 131364, 132840, 144180, 145960, 164205, 175152, 177120, 192240, 197046, 218940, 230688, 262728, 265680, 288360, 291920, 295569, 328410, 350304, 384480, 394092, 437880, 492615, 525456, 531360, 576720, 583840, 591138, 656820, 788184, 875760, 985230, 1050912, 1153440, 1182276, 1313640, 1477845, 1576368, 1751520, 1970460, 2364552, 2627280, 2955690, 3152736, 3940920, 4729104, 5254560, 5911380, 7881840, 9458208, 11822760, 15763680, 23645520, 47291040]

約数ペア:

[(1, 47291040), (2, 23645520), (3, 15763680), (4, 11822760), (5, 9458208), (6, 7881840), (8, 5911380), (9, 5254560), (10, 4729104), (12, 3940920), (15, 3152736), (16, 2955690), (18, 2627280), (20, 2364552), (24, 1970460), (27, 1751520), (30, 1576368), (32, 1477845), (36, 1313640), (40, 1182276), (41, 1153440), (45, 1050912), (48, 985230), (54, 875760), (60, 788184), (72, 656820), (80, 591138), (81, 583840), (82, 576720), (89, 531360), (90, 525456), (96, 492615), (108, 437880), (120, 394092), (123, 384480), (135, 350304), (144, 328410), (160, 295569), (162, 291920), (164, 288360), (178, 265680), (180, 262728), (205, 230688), (216, 218940), (240, 197046), (246, 192240), (267, 177120), (270, 175152), (288, 164205), (324, 145960), (328, 144180), (356, 132840), (360, 131364), (369, 128160), (405, 116768), (410, 115344), (432, 109470), (445, 106272), (480, 98523), (492, 96120), (534, 88560), (540, 87576), (615, 76896), (648, 72980), (656, 72090), (712, 66420), (720, 65682), (738, 64080), (801, 59040), (810, 58384), (820, 57672), (864, 54735), (890, 53136), (984, 48060), (1068, 44280), (1080, 43788), (1107, 42720), (1230, 38448), (1296, 36490), (1312, 36045), (1335, 35424), (1424, 33210), (1440, 32841), (1476, 32040), (1602, 29520), (1620, 29192), (1640, 28836), (1780, 26568), (1845, 25632), (1968, 24030), (2136, 22140), (2160, 21894), (2214, 21360), (2403, 19680), (2460, 19224), (2592, 18245), (2670, 17712), (2848, 16605), (2952, 16020), (3204, 14760), (3240, 14596), (3280, 14418), (3321, 14240), (3560, 13284), (3649, 12960), (3690, 12816), (3936, 12015), (4005, 11808), (4272, 11070), (4320, 10947), (4428, 10680), (4806, 9840), (4920, 9612), (5340, 8856), (5535, 8544), (5904, 8010), (6408, 7380), (6480, 7298), (6560, 7209), (6642, 7120)]