314396640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1471

約数の個数: 240

約数和(自身を含む): 1175649552

約数和(自身を除く): 861252912

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, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1427, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2854, 3060, 3240, 3672, 4080, 4281, 4320, 4590, 4896, 5508, 5708, 6120, 6480, 6885, 7135, 7344, 8160, 8562, 9180, 11016, 11416, 12240, 12843, 12960, 13770, 14270, 14688, 17124, 18360, 21405, 22032, 22832, 24259, 24480, 25686, 27540, 28540, 34248, 36720, 38529, 42810, 44064, 45664, 48518, 51372, 55080, 57080, 64215, 68496, 72777, 73440, 77058, 85620, 97036, 102744, 110160, 114160, 115587, 121295, 128430, 136992, 145554, 154116, 171240, 192645, 194072, 205488, 218331, 220320, 228320, 231174, 242590, 256860, 291108, 308232, 342480, 363885, 385290, 388144, 410976, 436662, 462348, 485180, 513720, 577935, 582216, 616464, 654993, 684960, 727770, 770580, 776288, 873324, 924696, 970360, 1027440, 1091655, 1155870, 1164432, 1232928, 1309986, 1455540, 1541160, 1746648, 1849392, 1940720, 1964979, 2054880, 2183310, 2311740, 2328864, 2619972, 2911080, 3082320, 3274965, 3493296, 3698784, 3881440, 3929958, 4366620, 4623480, 5239944, 5822160, 6164640, 6549930, 6986592, 7859916, 8733240, 9246960, 9824895, 10479888, 11644320, 13099860, 15719832, 17466480, 18493920, 19649790, 20959776, 26199720, 31439664, 34932960, 39299580, 52399440, 62879328, 78599160, 104798880, 157198320, 314396640]

約数ペア:

[(1, 314396640), (2, 157198320), (3, 104798880), (4, 78599160), (5, 62879328), (6, 52399440), (8, 39299580), (9, 34932960), (10, 31439664), (12, 26199720), (15, 20959776), (16, 19649790), (17, 18493920), (18, 17466480), (20, 15719832), (24, 13099860), (27, 11644320), (30, 10479888), (32, 9824895), (34, 9246960), (36, 8733240), (40, 7859916), (45, 6986592), (48, 6549930), (51, 6164640), (54, 5822160), (60, 5239944), (68, 4623480), (72, 4366620), (80, 3929958), (81, 3881440), (85, 3698784), (90, 3493296), (96, 3274965), (102, 3082320), (108, 2911080), (120, 2619972), (135, 2328864), (136, 2311740), (144, 2183310), (153, 2054880), (160, 1964979), (162, 1940720), (170, 1849392), (180, 1746648), (204, 1541160), (216, 1455540), (240, 1309986), (255, 1232928), (270, 1164432), (272, 1155870), (288, 1091655), (306, 1027440), (324, 970360), (340, 924696), (360, 873324), (405, 776288), (408, 770580), (432, 727770), (459, 684960), (480, 654993), (510, 616464), (540, 582216), (544, 577935), (612, 513720), (648, 485180), (680, 462348), (720, 436662), (765, 410976), (810, 388144), (816, 385290), (864, 363885), (918, 342480), (1020, 308232), (1080, 291108), (1224, 256860), (1296, 242590), (1360, 231174), (1377, 228320), (1427, 220320), (1440, 218331), (1530, 205488), (1620, 194072), (1632, 192645), (1836, 171240), (2040, 154116), (2160, 145554), (2295, 136992), (2448, 128430), (2592, 121295), (2720, 115587), (2754, 114160), (2854, 110160), (3060, 102744), (3240, 97036), (3672, 85620), (4080, 77058), (4281, 73440), (4320, 72777), (4590, 68496), (4896, 64215), (5508, 57080), (5708, 55080), (6120, 51372), (6480, 48518), (6885, 45664), (7135, 44064), (7344, 42810), (8160, 38529), (8562, 36720), (9180, 34248), (11016, 28540), (11416, 27540), (12240, 25686), (12843, 24480), (12960, 24259), (13770, 22832), (14270, 22032), (14688, 21405), (17124, 18360)]