56098440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 188928000

約数和(自身を除く): 132829560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 409, 508, 540, 635, 762, 818, 1016, 1080, 1143, 1227, 1270, 1524, 1636, 1905, 2045, 2286, 2454, 2540, 3048, 3272, 3429, 3681, 3810, 4090, 4572, 4908, 5080, 5715, 6135, 6858, 7362, 7620, 8180, 9144, 9816, 11043, 11430, 12270, 13716, 14724, 15240, 16360, 17145, 18405, 22086, 22860, 24540, 27432, 29448, 34290, 36810, 44172, 45720, 49080, 51943, 55215, 68580, 73620, 88344, 103886, 110430, 137160, 147240, 155829, 207772, 220860, 259715, 311658, 415544, 441720, 467487, 519430, 623316, 779145, 934974, 1038860, 1246632, 1402461, 1558290, 1869948, 2077720, 2337435, 2804922, 3116580, 3739896, 4674870, 5609844, 6233160, 7012305, 9349740, 11219688, 14024610, 18699480, 28049220, 56098440]

約数ペア:

[(1, 56098440), (2, 28049220), (3, 18699480), (4, 14024610), (5, 11219688), (6, 9349740), (8, 7012305), (9, 6233160), (10, 5609844), (12, 4674870), (15, 3739896), (18, 3116580), (20, 2804922), (24, 2337435), (27, 2077720), (30, 1869948), (36, 1558290), (40, 1402461), (45, 1246632), (54, 1038860), (60, 934974), (72, 779145), (90, 623316), (108, 519430), (120, 467487), (127, 441720), (135, 415544), (180, 311658), (216, 259715), (254, 220860), (270, 207772), (360, 155829), (381, 147240), (409, 137160), (508, 110430), (540, 103886), (635, 88344), (762, 73620), (818, 68580), (1016, 55215), (1080, 51943), (1143, 49080), (1227, 45720), (1270, 44172), (1524, 36810), (1636, 34290), (1905, 29448), (2045, 27432), (2286, 24540), (2454, 22860), (2540, 22086), (3048, 18405), (3272, 17145), (3429, 16360), (3681, 15240), (3810, 14724), (4090, 13716), (4572, 12270), (4908, 11430), (5080, 11043), (5715, 9816), (6135, 9144), (6858, 8180), (7362, 7620)]