83222640

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1427}}^1$

素因数の和:1458

約数の個数: 140

約数和(自身を含む): 290309544

約数和(自身を除く): 207086904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1427, 1458, 1620, 1944, 2160, 2430, 2854, 2916, 3240, 3645, 3888, 4281, 4860, 5708, 5832, 6480, 7135, 7290, 8562, 9720, 11416, 11664, 12843, 14270, 14580, 17124, 19440, 21405, 22832, 25686, 28540, 29160, 34248, 38529, 42810, 51372, 57080, 58320, 64215, 68496, 77058, 85620, 102744, 114160, 115587, 128430, 154116, 171240, 192645, 205488, 231174, 256860, 308232, 342480, 346761, 385290, 462348, 513720, 577935, 616464, 693522, 770580, 924696, 1027440, 1040283, 1155870, 1387044, 1541160, 1733805, 1849392, 2080566, 2311740, 2774088, 3082320, 3467610, 4161132, 4623480, 5201415, 5548176, 6935220, 8322264, 9246960, 10402830, 13870440, 16644528, 20805660, 27740880, 41611320, 83222640]

約数ペア:

[(1, 83222640), (2, 41611320), (3, 27740880), (4, 20805660), (5, 16644528), (6, 13870440), (8, 10402830), (9, 9246960), (10, 8322264), (12, 6935220), (15, 5548176), (16, 5201415), (18, 4623480), (20, 4161132), (24, 3467610), (27, 3082320), (30, 2774088), (36, 2311740), (40, 2080566), (45, 1849392), (48, 1733805), (54, 1541160), (60, 1387044), (72, 1155870), (80, 1040283), (81, 1027440), (90, 924696), (108, 770580), (120, 693522), (135, 616464), (144, 577935), (162, 513720), (180, 462348), (216, 385290), (240, 346761), (243, 342480), (270, 308232), (324, 256860), (360, 231174), (405, 205488), (432, 192645), (486, 171240), (540, 154116), (648, 128430), (720, 115587), (729, 114160), (810, 102744), (972, 85620), (1080, 77058), (1215, 68496), (1296, 64215), (1427, 58320), (1458, 57080), (1620, 51372), (1944, 42810), (2160, 38529), (2430, 34248), (2854, 29160), (2916, 28540), (3240, 25686), (3645, 22832), (3888, 21405), (4281, 19440), (4860, 17124), (5708, 14580), (5832, 14270), (6480, 12843), (7135, 11664), (7290, 11416), (8562, 9720)]