142086960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{7309}}^1$

素因数の和:7337

約数の個数: 120

約数和(自身を含む): 494916240

約数和(自身を除く): 352829280

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, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 7309, 9720, 14618, 19440, 21927, 29236, 36545, 43854, 58472, 65781, 73090, 87708, 109635, 116944, 131562, 146180, 175416, 197343, 219270, 263124, 292360, 328905, 350832, 394686, 438540, 526248, 584720, 592029, 657810, 789372, 877080, 986715, 1052496, 1184058, 1315620, 1578744, 1754160, 1776087, 1973430, 2368116, 2631240, 2960145, 3157488, 3552174, 3946860, 4736232, 5262480, 5920290, 7104348, 7893720, 8880435, 9472464, 11840580, 14208696, 15787440, 17760870, 23681160, 28417392, 35521740, 47362320, 71043480, 142086960]

約数ペア:

[(1, 142086960), (2, 71043480), (3, 47362320), (4, 35521740), (5, 28417392), (6, 23681160), (8, 17760870), (9, 15787440), (10, 14208696), (12, 11840580), (15, 9472464), (16, 8880435), (18, 7893720), (20, 7104348), (24, 5920290), (27, 5262480), (30, 4736232), (36, 3946860), (40, 3552174), (45, 3157488), (48, 2960145), (54, 2631240), (60, 2368116), (72, 1973430), (80, 1776087), (81, 1754160), (90, 1578744), (108, 1315620), (120, 1184058), (135, 1052496), (144, 986715), (162, 877080), (180, 789372), (216, 657810), (240, 592029), (243, 584720), (270, 526248), (324, 438540), (360, 394686), (405, 350832), (432, 328905), (486, 292360), (540, 263124), (648, 219270), (720, 197343), (810, 175416), (972, 146180), (1080, 131562), (1215, 116944), (1296, 109635), (1620, 87708), (1944, 73090), (2160, 65781), (2430, 58472), (3240, 43854), (3888, 36545), (4860, 29236), (6480, 21927), (7309, 19440), (9720, 14618)]