54326880

素因数分解:

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

素因数の和:1269

約数の個数: 144

約数和(自身を含む): 191528064

約数和(自身を除く): 137201184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1217, 1240, 1395, 1440, 1488, 1860, 2232, 2434, 2480, 2790, 2976, 3651, 3720, 4464, 4868, 4960, 5580, 6085, 7302, 7440, 8928, 9736, 10953, 11160, 12170, 14604, 14880, 18255, 19472, 21906, 22320, 24340, 29208, 36510, 37727, 38944, 43812, 44640, 48680, 54765, 58416, 73020, 75454, 87624, 97360, 109530, 113181, 116832, 146040, 150908, 175248, 188635, 194720, 219060, 226362, 292080, 301816, 339543, 350496, 377270, 438120, 452724, 565905, 584160, 603632, 679086, 754540, 876240, 905448, 1131810, 1207264, 1358172, 1509080, 1697715, 1752480, 1810896, 2263620, 2716344, 3018160, 3395430, 3621792, 4527240, 5432688, 6036320, 6790860, 9054480, 10865376, 13581720, 18108960, 27163440, 54326880]

約数ペア:

[(1, 54326880), (2, 27163440), (3, 18108960), (4, 13581720), (5, 10865376), (6, 9054480), (8, 6790860), (9, 6036320), (10, 5432688), (12, 4527240), (15, 3621792), (16, 3395430), (18, 3018160), (20, 2716344), (24, 2263620), (30, 1810896), (31, 1752480), (32, 1697715), (36, 1509080), (40, 1358172), (45, 1207264), (48, 1131810), (60, 905448), (62, 876240), (72, 754540), (80, 679086), (90, 603632), (93, 584160), (96, 565905), (120, 452724), (124, 438120), (144, 377270), (155, 350496), (160, 339543), (180, 301816), (186, 292080), (240, 226362), (248, 219060), (279, 194720), (288, 188635), (310, 175248), (360, 150908), (372, 146040), (465, 116832), (480, 113181), (496, 109530), (558, 97360), (620, 87624), (720, 75454), (744, 73020), (930, 58416), (992, 54765), (1116, 48680), (1217, 44640), (1240, 43812), (1395, 38944), (1440, 37727), (1488, 36510), (1860, 29208), (2232, 24340), (2434, 22320), (2480, 21906), (2790, 19472), (2976, 18255), (3651, 14880), (3720, 14604), (4464, 12170), (4868, 11160), (4960, 10953), (5580, 9736), (6085, 8928), (7302, 7440)]