193972320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{1663}}^1$

素因数の和:1696

約数の個数: 168

約数和(自身を含む): 687488256

約数和(自身を除く): 493515936

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1663, 1944, 2160, 2430, 2592, 2916, 3240, 3326, 3645, 3888, 4320, 4860, 4989, 5832, 6480, 6652, 7290, 7776, 8315, 9720, 9978, 11664, 12960, 13304, 14580, 14967, 16630, 19440, 19956, 23328, 24945, 26608, 29160, 29934, 33260, 38880, 39912, 44901, 49890, 53216, 58320, 59868, 66520, 74835, 79824, 89802, 99780, 116640, 119736, 133040, 134703, 149670, 159648, 179604, 199560, 224505, 239472, 266080, 269406, 299340, 359208, 399120, 404109, 449010, 478944, 538812, 598680, 673515, 718416, 798240, 808218, 898020, 1077624, 1197360, 1212327, 1347030, 1436832, 1616436, 1796040, 2020545, 2155248, 2394720, 2424654, 2694060, 3232872, 3592080, 4041090, 4310496, 4849308, 5388120, 6061635, 6465744, 7184160, 8082180, 9698616, 10776240, 12123270, 12931488, 16164360, 19397232, 21552480, 24246540, 32328720, 38794464, 48493080, 64657440, 96986160, 193972320]

約数ペア:

[(1, 193972320), (2, 96986160), (3, 64657440), (4, 48493080), (5, 38794464), (6, 32328720), (8, 24246540), (9, 21552480), (10, 19397232), (12, 16164360), (15, 12931488), (16, 12123270), (18, 10776240), (20, 9698616), (24, 8082180), (27, 7184160), (30, 6465744), (32, 6061635), (36, 5388120), (40, 4849308), (45, 4310496), (48, 4041090), (54, 3592080), (60, 3232872), (72, 2694060), (80, 2424654), (81, 2394720), (90, 2155248), (96, 2020545), (108, 1796040), (120, 1616436), (135, 1436832), (144, 1347030), (160, 1212327), (162, 1197360), (180, 1077624), (216, 898020), (240, 808218), (243, 798240), (270, 718416), (288, 673515), (324, 598680), (360, 538812), (405, 478944), (432, 449010), (480, 404109), (486, 399120), (540, 359208), (648, 299340), (720, 269406), (729, 266080), (810, 239472), (864, 224505), (972, 199560), (1080, 179604), (1215, 159648), (1296, 149670), (1440, 134703), (1458, 133040), (1620, 119736), (1663, 116640), (1944, 99780), (2160, 89802), (2430, 79824), (2592, 74835), (2916, 66520), (3240, 59868), (3326, 58320), (3645, 53216), (3888, 49890), (4320, 44901), (4860, 39912), (4989, 38880), (5832, 33260), (6480, 29934), (6652, 29160), (7290, 26608), (7776, 24945), (8315, 23328), (9720, 19956), (9978, 19440), (11664, 16630), (12960, 14967), (13304, 14580)]