328825440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:866

約数の個数: 192

約数和(自身を含む): 1163635200

約数和(自身を除く): 834809760

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, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 180, 206, 216, 240, 270, 288, 309, 360, 412, 432, 480, 515, 540, 618, 720, 739, 824, 864, 927, 1030, 1080, 1236, 1440, 1478, 1545, 1648, 1854, 2060, 2160, 2217, 2472, 2781, 2956, 3090, 3296, 3695, 3708, 4120, 4320, 4434, 4635, 4944, 5562, 5912, 6180, 6651, 7390, 7416, 8240, 8868, 9270, 9888, 11085, 11124, 11824, 12360, 13302, 13905, 14780, 14832, 16480, 17736, 18540, 19953, 22170, 22248, 23648, 24720, 26604, 27810, 29560, 29664, 33255, 35472, 37080, 39906, 44340, 44496, 49440, 53208, 55620, 59120, 66510, 70944, 74160, 76117, 79812, 88680, 88992, 99765, 106416, 111240, 118240, 133020, 148320, 152234, 159624, 177360, 199530, 212832, 222480, 228351, 266040, 304468, 319248, 354720, 380585, 399060, 444960, 456702, 532080, 608936, 638496, 685053, 761170, 798120, 913404, 1064160, 1141755, 1217872, 1370106, 1522340, 1596240, 1826808, 2055159, 2283510, 2435744, 2740212, 3044680, 3192480, 3425265, 3653616, 4110318, 4567020, 5480424, 6089360, 6850530, 7307232, 8220636, 9134040, 10275795, 10960848, 12178720, 13701060, 16441272, 18268080, 20551590, 21921696, 27402120, 32882544, 36536160, 41103180, 54804240, 65765088, 82206360, 109608480, 164412720, 328825440]

約数ペア:

[(1, 328825440), (2, 164412720), (3, 109608480), (4, 82206360), (5, 65765088), (6, 54804240), (8, 41103180), (9, 36536160), (10, 32882544), (12, 27402120), (15, 21921696), (16, 20551590), (18, 18268080), (20, 16441272), (24, 13701060), (27, 12178720), (30, 10960848), (32, 10275795), (36, 9134040), (40, 8220636), (45, 7307232), (48, 6850530), (54, 6089360), (60, 5480424), (72, 4567020), (80, 4110318), (90, 3653616), (96, 3425265), (103, 3192480), (108, 3044680), (120, 2740212), (135, 2435744), (144, 2283510), (160, 2055159), (180, 1826808), (206, 1596240), (216, 1522340), (240, 1370106), (270, 1217872), (288, 1141755), (309, 1064160), (360, 913404), (412, 798120), (432, 761170), (480, 685053), (515, 638496), (540, 608936), (618, 532080), (720, 456702), (739, 444960), (824, 399060), (864, 380585), (927, 354720), (1030, 319248), (1080, 304468), (1236, 266040), (1440, 228351), (1478, 222480), (1545, 212832), (1648, 199530), (1854, 177360), (2060, 159624), (2160, 152234), (2217, 148320), (2472, 133020), (2781, 118240), (2956, 111240), (3090, 106416), (3296, 99765), (3695, 88992), (3708, 88680), (4120, 79812), (4320, 76117), (4434, 74160), (4635, 70944), (4944, 66510), (5562, 59120), (5912, 55620), (6180, 53208), (6651, 49440), (7390, 44496), (7416, 44340), (8240, 39906), (8868, 37080), (9270, 35472), (9888, 33255), (11085, 29664), (11124, 29560), (11824, 27810), (12360, 26604), (13302, 24720), (13905, 23648), (14780, 22248), (14832, 22170), (16480, 19953), (17736, 18540)]