121642080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:949

約数の個数: 192

約数和(自身を含む): 449100288

約数和(自身を除く): 327458208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 883, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1766, 1968, 2296, 2460, 2649, 2870, 3280, 3360, 3444, 3532, 3936, 4305, 4415, 4592, 4920, 5298, 5740, 6181, 6560, 6888, 7064, 8610, 8830, 9184, 9840, 10596, 11480, 12362, 13245, 13776, 14128, 17220, 17660, 18543, 19680, 21192, 22960, 24724, 26490, 27552, 28256, 30905, 34440, 35320, 36203, 37086, 42384, 45920, 49448, 52980, 61810, 68880, 70640, 72406, 74172, 84768, 92715, 98896, 105960, 108609, 123620, 137760, 141280, 144812, 148344, 181015, 185430, 197792, 211920, 217218, 247240, 253421, 289624, 296688, 362030, 370860, 423840, 434436, 494480, 506842, 543045, 579248, 593376, 724060, 741720, 760263, 868872, 988960, 1013684, 1086090, 1158496, 1267105, 1448120, 1483440, 1520526, 1737744, 2027368, 2172180, 2534210, 2896240, 2966880, 3041052, 3475488, 3801315, 4054736, 4344360, 5068420, 5792480, 6082104, 7602630, 8109472, 8688720, 10136840, 12164208, 15205260, 17377440, 20273680, 24328416, 30410520, 40547360, 60821040, 121642080]

約数ペア:

[(1, 121642080), (2, 60821040), (3, 40547360), (4, 30410520), (5, 24328416), (6, 20273680), (7, 17377440), (8, 15205260), (10, 12164208), (12, 10136840), (14, 8688720), (15, 8109472), (16, 7602630), (20, 6082104), (21, 5792480), (24, 5068420), (28, 4344360), (30, 4054736), (32, 3801315), (35, 3475488), (40, 3041052), (41, 2966880), (42, 2896240), (48, 2534210), (56, 2172180), (60, 2027368), (70, 1737744), (80, 1520526), (82, 1483440), (84, 1448120), (96, 1267105), (105, 1158496), (112, 1086090), (120, 1013684), (123, 988960), (140, 868872), (160, 760263), (164, 741720), (168, 724060), (205, 593376), (210, 579248), (224, 543045), (240, 506842), (246, 494480), (280, 434436), (287, 423840), (328, 370860), (336, 362030), (410, 296688), (420, 289624), (480, 253421), (492, 247240), (560, 217218), (574, 211920), (615, 197792), (656, 185430), (672, 181015), (820, 148344), (840, 144812), (861, 141280), (883, 137760), (984, 123620), (1120, 108609), (1148, 105960), (1230, 98896), (1312, 92715), (1435, 84768), (1640, 74172), (1680, 72406), (1722, 70640), (1766, 68880), (1968, 61810), (2296, 52980), (2460, 49448), (2649, 45920), (2870, 42384), (3280, 37086), (3360, 36203), (3444, 35320), (3532, 34440), (3936, 30905), (4305, 28256), (4415, 27552), (4592, 26490), (4920, 24724), (5298, 22960), (5740, 21192), (6181, 19680), (6560, 18543), (6888, 17660), (7064, 17220), (8610, 14128), (8830, 13776), (9184, 13245), (9840, 12362), (10596, 11480)]