162980640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 589317120

約数和(自身を除く): 426336480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1217, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2434, 2480, 2790, 2976, 3348, 3651, 3720, 4185, 4320, 4464, 4868, 4960, 5580, 6085, 6696, 7302, 7440, 8370, 8928, 9736, 10953, 11160, 12170, 13392, 14604, 14880, 16740, 18255, 19472, 21906, 22320, 24340, 26784, 29208, 32859, 33480, 36510, 37727, 38944, 43812, 44640, 48680, 54765, 58416, 65718, 66960, 73020, 75454, 87624, 97360, 109530, 113181, 116832, 131436, 133920, 146040, 150908, 164295, 175248, 188635, 194720, 219060, 226362, 262872, 292080, 301816, 328590, 339543, 350496, 377270, 438120, 452724, 525744, 565905, 584160, 603632, 657180, 679086, 754540, 876240, 905448, 1018629, 1051488, 1131810, 1207264, 1314360, 1358172, 1509080, 1697715, 1752480, 1810896, 2037258, 2263620, 2628720, 2716344, 3018160, 3395430, 3621792, 4074516, 4527240, 5093145, 5257440, 5432688, 6036320, 6790860, 8149032, 9054480, 10186290, 10865376, 13581720, 16298064, 18108960, 20372580, 27163440, 32596128, 40745160, 54326880, 81490320, 162980640]

約数ペア:

[(1, 162980640), (2, 81490320), (3, 54326880), (4, 40745160), (5, 32596128), (6, 27163440), (8, 20372580), (9, 18108960), (10, 16298064), (12, 13581720), (15, 10865376), (16, 10186290), (18, 9054480), (20, 8149032), (24, 6790860), (27, 6036320), (30, 5432688), (31, 5257440), (32, 5093145), (36, 4527240), (40, 4074516), (45, 3621792), (48, 3395430), (54, 3018160), (60, 2716344), (62, 2628720), (72, 2263620), (80, 2037258), (90, 1810896), (93, 1752480), (96, 1697715), (108, 1509080), (120, 1358172), (124, 1314360), (135, 1207264), (144, 1131810), (155, 1051488), (160, 1018629), (180, 905448), (186, 876240), (216, 754540), (240, 679086), (248, 657180), (270, 603632), (279, 584160), (288, 565905), (310, 525744), (360, 452724), (372, 438120), (432, 377270), (465, 350496), (480, 339543), (496, 328590), (540, 301816), (558, 292080), (620, 262872), (720, 226362), (744, 219060), (837, 194720), (864, 188635), (930, 175248), (992, 164295), (1080, 150908), (1116, 146040), (1217, 133920), (1240, 131436), (1395, 116832), (1440, 113181), (1488, 109530), (1674, 97360), (1860, 87624), (2160, 75454), (2232, 73020), (2434, 66960), (2480, 65718), (2790, 58416), (2976, 54765), (3348, 48680), (3651, 44640), (3720, 43812), (4185, 38944), (4320, 37727), (4464, 36510), (4868, 33480), (4960, 32859), (5580, 29208), (6085, 26784), (6696, 24340), (7302, 22320), (7440, 21906), (8370, 19472), (8928, 18255), (9736, 16740), (10953, 14880), (11160, 14604), (12170, 13392)]