74394720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 275970240

約数和(自身を除く): 201575520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1013, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2026, 2040, 2160, 2295, 2448, 2720, 3039, 3060, 3672, 4052, 4080, 4320, 4590, 4896, 5065, 6078, 6120, 7344, 8104, 8160, 9117, 9180, 10130, 12156, 12240, 14688, 15195, 16208, 17221, 18234, 18360, 20260, 24312, 24480, 27351, 30390, 32416, 34442, 36468, 36720, 40520, 45585, 48624, 51663, 54702, 60780, 68884, 72936, 73440, 81040, 86105, 91170, 97248, 103326, 109404, 121560, 136755, 137768, 145872, 154989, 162080, 172210, 182340, 206652, 218808, 243120, 258315, 273510, 275536, 291744, 309978, 344420, 364680, 413304, 437616, 464967, 486240, 516630, 547020, 551072, 619956, 688840, 729360, 774945, 826608, 875232, 929934, 1033260, 1094040, 1239912, 1377680, 1458720, 1549890, 1653216, 1859868, 2066520, 2188080, 2324835, 2479824, 2755360, 3099780, 3719736, 4133040, 4376160, 4649670, 4959648, 6199560, 7439472, 8266080, 9299340, 12399120, 14878944, 18598680, 24798240, 37197360, 74394720]

約数ペア:

[(1, 74394720), (2, 37197360), (3, 24798240), (4, 18598680), (5, 14878944), (6, 12399120), (8, 9299340), (9, 8266080), (10, 7439472), (12, 6199560), (15, 4959648), (16, 4649670), (17, 4376160), (18, 4133040), (20, 3719736), (24, 3099780), (27, 2755360), (30, 2479824), (32, 2324835), (34, 2188080), (36, 2066520), (40, 1859868), (45, 1653216), (48, 1549890), (51, 1458720), (54, 1377680), (60, 1239912), (68, 1094040), (72, 1033260), (80, 929934), (85, 875232), (90, 826608), (96, 774945), (102, 729360), (108, 688840), (120, 619956), (135, 551072), (136, 547020), (144, 516630), (153, 486240), (160, 464967), (170, 437616), (180, 413304), (204, 364680), (216, 344420), (240, 309978), (255, 291744), (270, 275536), (272, 273510), (288, 258315), (306, 243120), (340, 218808), (360, 206652), (408, 182340), (432, 172210), (459, 162080), (480, 154989), (510, 145872), (540, 137768), (544, 136755), (612, 121560), (680, 109404), (720, 103326), (765, 97248), (816, 91170), (864, 86105), (918, 81040), (1013, 73440), (1020, 72936), (1080, 68884), (1224, 60780), (1360, 54702), (1440, 51663), (1530, 48624), (1632, 45585), (1836, 40520), (2026, 36720), (2040, 36468), (2160, 34442), (2295, 32416), (2448, 30390), (2720, 27351), (3039, 24480), (3060, 24312), (3672, 20260), (4052, 18360), (4080, 18234), (4320, 17221), (4590, 16208), (4896, 15195), (5065, 14688), (6078, 12240), (6120, 12156), (7344, 10130), (8104, 9180), (8160, 9117)]