53213760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2053}}^1$

素因数の和:2082

約数の個数: 140

約数和(自身を含む): 189382908

約数和(自身を除く): 136169148

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2053, 2160, 2592, 2880, 3240, 4106, 4320, 5184, 6159, 6480, 8212, 8640, 10265, 12318, 12960, 16424, 18477, 20530, 24636, 25920, 30795, 32848, 36954, 41060, 49272, 55431, 61590, 65696, 73908, 82120, 92385, 98544, 110862, 123180, 131392, 147816, 164240, 166293, 184770, 197088, 221724, 246360, 277155, 295632, 328480, 332586, 369540, 394176, 443448, 492720, 554310, 591264, 656960, 665172, 739080, 831465, 886896, 985440, 1108620, 1182528, 1330344, 1478160, 1662930, 1773792, 1970880, 2217240, 2660688, 2956320, 3325860, 3547584, 4434480, 5321376, 5912640, 6651720, 8868960, 10642752, 13303440, 17737920, 26606880, 53213760]

約数ペア:

[(1, 53213760), (2, 26606880), (3, 17737920), (4, 13303440), (5, 10642752), (6, 8868960), (8, 6651720), (9, 5912640), (10, 5321376), (12, 4434480), (15, 3547584), (16, 3325860), (18, 2956320), (20, 2660688), (24, 2217240), (27, 1970880), (30, 1773792), (32, 1662930), (36, 1478160), (40, 1330344), (45, 1182528), (48, 1108620), (54, 985440), (60, 886896), (64, 831465), (72, 739080), (80, 665172), (81, 656960), (90, 591264), (96, 554310), (108, 492720), (120, 443448), (135, 394176), (144, 369540), (160, 332586), (162, 328480), (180, 295632), (192, 277155), (216, 246360), (240, 221724), (270, 197088), (288, 184770), (320, 166293), (324, 164240), (360, 147816), (405, 131392), (432, 123180), (480, 110862), (540, 98544), (576, 92385), (648, 82120), (720, 73908), (810, 65696), (864, 61590), (960, 55431), (1080, 49272), (1296, 41060), (1440, 36954), (1620, 32848), (1728, 30795), (2053, 25920), (2160, 24636), (2592, 20530), (2880, 18477), (3240, 16424), (4106, 12960), (4320, 12318), (5184, 10265), (6159, 8640), (6480, 8212)]