57912120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^4\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 222847560

約数和(自身を除く): 164935440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 315, 335, 343, 360, 392, 402, 420, 441, 469, 490, 504, 536, 588, 603, 630, 670, 686, 735, 804, 840, 882, 938, 980, 1005, 1029, 1176, 1206, 1260, 1340, 1372, 1407, 1470, 1608, 1715, 1764, 1876, 1960, 2010, 2058, 2205, 2345, 2401, 2412, 2520, 2680, 2744, 2814, 2940, 3015, 3087, 3283, 3430, 3528, 3752, 4020, 4116, 4221, 4410, 4690, 4802, 4824, 5145, 5628, 5880, 6030, 6174, 6566, 6860, 7035, 7203, 8040, 8232, 8442, 8820, 9380, 9604, 9849, 10290, 11256, 12005, 12060, 12348, 13132, 13720, 14070, 14406, 15435, 16415, 16884, 17640, 18760, 19208, 19698, 20580, 21105, 21609, 22981, 24010, 24120, 24696, 26264, 28140, 28812, 29547, 30870, 32830, 33768, 36015, 39396, 41160, 42210, 43218, 45962, 48020, 49245, 56280, 57624, 59094, 61740, 65660, 68943, 72030, 78792, 84420, 86436, 91924, 96040, 98490, 108045, 114905, 118188, 123480, 131320, 137886, 144060, 147735, 160867, 168840, 172872, 183848, 196980, 206829, 216090, 229810, 236376, 275772, 288120, 295470, 321734, 344715, 393960, 413658, 432180, 459620, 482601, 551544, 590940, 643468, 689430, 804335, 827316, 864360, 919240, 965202, 1034145, 1181880, 1286936, 1378860, 1447803, 1608670, 1654632, 1930404, 2068290, 2413005, 2757720, 2895606, 3217340, 3860808, 4136580, 4826010, 5791212, 6434680, 7239015, 8273160, 9652020, 11582424, 14478030, 19304040, 28956060, 57912120]

約数ペア:

[(1, 57912120), (2, 28956060), (3, 19304040), (4, 14478030), (5, 11582424), (6, 9652020), (7, 8273160), (8, 7239015), (9, 6434680), (10, 5791212), (12, 4826010), (14, 4136580), (15, 3860808), (18, 3217340), (20, 2895606), (21, 2757720), (24, 2413005), (28, 2068290), (30, 1930404), (35, 1654632), (36, 1608670), (40, 1447803), (42, 1378860), (45, 1286936), (49, 1181880), (56, 1034145), (60, 965202), (63, 919240), (67, 864360), (70, 827316), (72, 804335), (84, 689430), (90, 643468), (98, 590940), (105, 551544), (120, 482601), (126, 459620), (134, 432180), (140, 413658), (147, 393960), (168, 344715), (180, 321734), (196, 295470), (201, 288120), (210, 275772), (245, 236376), (252, 229810), (268, 216090), (280, 206829), (294, 196980), (315, 183848), (335, 172872), (343, 168840), (360, 160867), (392, 147735), (402, 144060), (420, 137886), (441, 131320), (469, 123480), (490, 118188), (504, 114905), (536, 108045), (588, 98490), (603, 96040), (630, 91924), (670, 86436), (686, 84420), (735, 78792), (804, 72030), (840, 68943), (882, 65660), (938, 61740), (980, 59094), (1005, 57624), (1029, 56280), (1176, 49245), (1206, 48020), (1260, 45962), (1340, 43218), (1372, 42210), (1407, 41160), (1470, 39396), (1608, 36015), (1715, 33768), (1764, 32830), (1876, 30870), (1960, 29547), (2010, 28812), (2058, 28140), (2205, 26264), (2345, 24696), (2401, 24120), (2412, 24010), (2520, 22981), (2680, 21609), (2744, 21105), (2814, 20580), (2940, 19698), (3015, 19208), (3087, 18760), (3283, 17640), (3430, 16884), (3528, 16415), (3752, 15435), (4020, 14406), (4116, 14070), (4221, 13720), (4410, 13132), (4690, 12348), (4802, 12060), (4824, 12005), (5145, 11256), (5628, 10290), (5880, 9849), (6030, 9604), (6174, 9380), (6566, 8820), (6860, 8442), (7035, 8232), (7203, 8040)]