980177760

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1507

約数の個数: 240

約数和(自身を含む): 3526948656

約数和(自身を除く): 2546770896

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, 53, 54, 60, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 212, 216, 240, 265, 270, 288, 318, 324, 360, 405, 424, 432, 477, 480, 530, 540, 636, 648, 720, 795, 810, 848, 864, 954, 1060, 1080, 1272, 1296, 1427, 1431, 1440, 1590, 1620, 1696, 1908, 2120, 2160, 2385, 2544, 2592, 2854, 2862, 3180, 3240, 3816, 4240, 4281, 4293, 4320, 4770, 5088, 5708, 5724, 6360, 6480, 7135, 7155, 7632, 8480, 8562, 8586, 9540, 11416, 11448, 12720, 12843, 12960, 14270, 14310, 15264, 17124, 17172, 19080, 21405, 21465, 22832, 22896, 25440, 25686, 28540, 28620, 34248, 34344, 38160, 38529, 42810, 42930, 45664, 45792, 51372, 57080, 57240, 64215, 68496, 68688, 75631, 76320, 77058, 85620, 85860, 102744, 114160, 114480, 115587, 128430, 136992, 137376, 151262, 154116, 171240, 171720, 192645, 205488, 226893, 228320, 228960, 231174, 256860, 302524, 308232, 342480, 343440, 378155, 385290, 410976, 453786, 462348, 513720, 577935, 605048, 616464, 680679, 684960, 686880, 756310, 770580, 907572, 924696, 1027440, 1134465, 1155870, 1210096, 1232928, 1361358, 1512620, 1541160, 1815144, 1849392, 2042037, 2054880, 2268930, 2311740, 2420192, 2722716, 3025240, 3082320, 3403395, 3630288, 3698784, 4084074, 4537860, 4623480, 5445432, 6050480, 6126111, 6164640, 6806790, 7260576, 8168148, 9075720, 9246960, 10210185, 10890864, 12100960, 12252222, 13613580, 16336296, 18151440, 18493920, 20420370, 21781728, 24504444, 27227160, 30630555, 32672592, 36302880, 40840740, 49008888, 54454320, 61261110, 65345184, 81681480, 98017776, 108908640, 122522220, 163362960, 196035552, 245044440, 326725920, 490088880, 980177760]

約数ペア:

[(1, 980177760), (2, 490088880), (3, 326725920), (4, 245044440), (5, 196035552), (6, 163362960), (8, 122522220), (9, 108908640), (10, 98017776), (12, 81681480), (15, 65345184), (16, 61261110), (18, 54454320), (20, 49008888), (24, 40840740), (27, 36302880), (30, 32672592), (32, 30630555), (36, 27227160), (40, 24504444), (45, 21781728), (48, 20420370), (53, 18493920), (54, 18151440), (60, 16336296), (72, 13613580), (80, 12252222), (81, 12100960), (90, 10890864), (96, 10210185), (106, 9246960), (108, 9075720), (120, 8168148), (135, 7260576), (144, 6806790), (159, 6164640), (160, 6126111), (162, 6050480), (180, 5445432), (212, 4623480), (216, 4537860), (240, 4084074), (265, 3698784), (270, 3630288), (288, 3403395), (318, 3082320), (324, 3025240), (360, 2722716), (405, 2420192), (424, 2311740), (432, 2268930), (477, 2054880), (480, 2042037), (530, 1849392), (540, 1815144), (636, 1541160), (648, 1512620), (720, 1361358), (795, 1232928), (810, 1210096), (848, 1155870), (864, 1134465), (954, 1027440), (1060, 924696), (1080, 907572), (1272, 770580), (1296, 756310), (1427, 686880), (1431, 684960), (1440, 680679), (1590, 616464), (1620, 605048), (1696, 577935), (1908, 513720), (2120, 462348), (2160, 453786), (2385, 410976), (2544, 385290), (2592, 378155), (2854, 343440), (2862, 342480), (3180, 308232), (3240, 302524), (3816, 256860), (4240, 231174), (4281, 228960), (4293, 228320), (4320, 226893), (4770, 205488), (5088, 192645), (5708, 171720), (5724, 171240), (6360, 154116), (6480, 151262), (7135, 137376), (7155, 136992), (7632, 128430), (8480, 115587), (8562, 114480), (8586, 114160), (9540, 102744), (11416, 85860), (11448, 85620), (12720, 77058), (12843, 76320), (12960, 75631), (14270, 68688), (14310, 68496), (15264, 64215), (17124, 57240), (17172, 57080), (19080, 51372), (21405, 45792), (21465, 45664), (22832, 42930), (22896, 42810), (25440, 38529), (25686, 38160), (28540, 34344), (28620, 34248)]