121253760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{2339}}^1$

素因数の和:2370

約数の個数: 160

約数和(自身を含む): 433204200

約数和(自身を除く): 311950440

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2339, 2592, 2880, 3240, 3456, 4320, 4678, 5184, 5760, 6480, 7017, 8640, 9356, 10368, 11695, 12960, 14034, 17280, 18712, 21051, 23390, 25920, 28068, 35085, 37424, 42102, 46780, 51840, 56136, 63153, 70170, 74848, 84204, 93560, 105255, 112272, 126306, 140340, 149696, 168408, 187120, 189459, 210510, 224544, 252612, 280680, 299392, 315765, 336816, 374240, 378918, 421020, 449088, 505224, 561360, 631530, 673632, 748480, 757836, 842040, 898176, 947295, 1010448, 1122720, 1263060, 1347264, 1496960, 1515672, 1684080, 1894590, 2020896, 2245440, 2526120, 2694528, 3031344, 3368160, 3789180, 4041792, 4490880, 5052240, 6062688, 6736320, 7578360, 8083584, 10104480, 12125376, 13472640, 15156720, 20208960, 24250752, 30313440, 40417920, 60626880, 121253760]

約数ペア:

[(1, 121253760), (2, 60626880), (3, 40417920), (4, 30313440), (5, 24250752), (6, 20208960), (8, 15156720), (9, 13472640), (10, 12125376), (12, 10104480), (15, 8083584), (16, 7578360), (18, 6736320), (20, 6062688), (24, 5052240), (27, 4490880), (30, 4041792), (32, 3789180), (36, 3368160), (40, 3031344), (45, 2694528), (48, 2526120), (54, 2245440), (60, 2020896), (64, 1894590), (72, 1684080), (80, 1515672), (81, 1496960), (90, 1347264), (96, 1263060), (108, 1122720), (120, 1010448), (128, 947295), (135, 898176), (144, 842040), (160, 757836), (162, 748480), (180, 673632), (192, 631530), (216, 561360), (240, 505224), (270, 449088), (288, 421020), (320, 378918), (324, 374240), (360, 336816), (384, 315765), (405, 299392), (432, 280680), (480, 252612), (540, 224544), (576, 210510), (640, 189459), (648, 187120), (720, 168408), (810, 149696), (864, 140340), (960, 126306), (1080, 112272), (1152, 105255), (1296, 93560), (1440, 84204), (1620, 74848), (1728, 70170), (1920, 63153), (2160, 56136), (2339, 51840), (2592, 46780), (2880, 42102), (3240, 37424), (3456, 35085), (4320, 28068), (4678, 25920), (5184, 23390), (5760, 21051), (6480, 18712), (7017, 17280), (8640, 14034), (9356, 12960), (10368, 11695)]