40973760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 144786096

約数和(自身を除く): 103812336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 347, 360, 369, 410, 480, 492, 576, 615, 656, 694, 720, 738, 820, 960, 984, 1041, 1230, 1312, 1388, 1440, 1476, 1640, 1735, 1845, 1968, 2082, 2460, 2624, 2776, 2880, 2952, 3123, 3280, 3470, 3690, 3936, 4164, 4920, 5205, 5552, 5904, 6246, 6560, 6940, 7380, 7872, 8328, 9840, 10410, 11104, 11808, 12492, 13120, 13880, 14227, 14760, 15615, 16656, 19680, 20820, 22208, 23616, 24984, 27760, 28454, 29520, 31230, 33312, 39360, 41640, 42681, 49968, 55520, 56908, 59040, 62460, 66624, 71135, 83280, 85362, 99936, 111040, 113816, 118080, 124920, 128043, 142270, 166560, 170724, 199872, 213405, 227632, 249840, 256086, 284540, 333120, 341448, 426810, 455264, 499680, 512172, 569080, 640215, 682896, 853620, 910528, 999360, 1024344, 1138160, 1280430, 1365792, 1707240, 2048688, 2276320, 2560860, 2731584, 3414480, 4097376, 4552640, 5121720, 6828960, 8194752, 10243440, 13657920, 20486880, 40973760]

約数ペア:

[(1, 40973760), (2, 20486880), (3, 13657920), (4, 10243440), (5, 8194752), (6, 6828960), (8, 5121720), (9, 4552640), (10, 4097376), (12, 3414480), (15, 2731584), (16, 2560860), (18, 2276320), (20, 2048688), (24, 1707240), (30, 1365792), (32, 1280430), (36, 1138160), (40, 1024344), (41, 999360), (45, 910528), (48, 853620), (60, 682896), (64, 640215), (72, 569080), (80, 512172), (82, 499680), (90, 455264), (96, 426810), (120, 341448), (123, 333120), (144, 284540), (160, 256086), (164, 249840), (180, 227632), (192, 213405), (205, 199872), (240, 170724), (246, 166560), (288, 142270), (320, 128043), (328, 124920), (347, 118080), (360, 113816), (369, 111040), (410, 99936), (480, 85362), (492, 83280), (576, 71135), (615, 66624), (656, 62460), (694, 59040), (720, 56908), (738, 55520), (820, 49968), (960, 42681), (984, 41640), (1041, 39360), (1230, 33312), (1312, 31230), (1388, 29520), (1440, 28454), (1476, 27760), (1640, 24984), (1735, 23616), (1845, 22208), (1968, 20820), (2082, 19680), (2460, 16656), (2624, 15615), (2776, 14760), (2880, 14227), (2952, 13880), (3123, 13120), (3280, 12492), (3470, 11808), (3690, 11104), (3936, 10410), (4164, 9840), (4920, 8328), (5205, 7872), (5552, 7380), (5904, 6940), (6246, 6560)]