139538880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3763

約数の個数: 168

約数和(自身を含む): 517013952

約数和(自身を除く): 377475072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3727, 3744, 4160, 4680, 6240, 7454, 7488, 9360, 11181, 12480, 14908, 18635, 18720, 22362, 29816, 33543, 37270, 37440, 44724, 48451, 55905, 59632, 67086, 74540, 89448, 96902, 111810, 119264, 134172, 145353, 149080, 167715, 178896, 193804, 223620, 238528, 242255, 268344, 290706, 298160, 335430, 357792, 387608, 436059, 447240, 484510, 536688, 581412, 596320, 670860, 715584, 726765, 775216, 872118, 894480, 969020, 1073376, 1162824, 1192640, 1341720, 1453530, 1550432, 1744236, 1788960, 1938040, 2146752, 2180295, 2325648, 2683440, 2907060, 3100864, 3488472, 3577920, 3876080, 4360590, 4651296, 5366880, 5814120, 6976944, 7752160, 8721180, 9302592, 10733760, 11628240, 13953888, 15504320, 17442360, 23256480, 27907776, 34884720, 46512960, 69769440, 139538880]

約数ペア:

[(1, 139538880), (2, 69769440), (3, 46512960), (4, 34884720), (5, 27907776), (6, 23256480), (8, 17442360), (9, 15504320), (10, 13953888), (12, 11628240), (13, 10733760), (15, 9302592), (16, 8721180), (18, 7752160), (20, 6976944), (24, 5814120), (26, 5366880), (30, 4651296), (32, 4360590), (36, 3876080), (39, 3577920), (40, 3488472), (45, 3100864), (48, 2907060), (52, 2683440), (60, 2325648), (64, 2180295), (65, 2146752), (72, 1938040), (78, 1788960), (80, 1744236), (90, 1550432), (96, 1453530), (104, 1341720), (117, 1192640), (120, 1162824), (130, 1073376), (144, 969020), (156, 894480), (160, 872118), (180, 775216), (192, 726765), (195, 715584), (208, 670860), (234, 596320), (240, 581412), (260, 536688), (288, 484510), (312, 447240), (320, 436059), (360, 387608), (390, 357792), (416, 335430), (468, 298160), (480, 290706), (520, 268344), (576, 242255), (585, 238528), (624, 223620), (720, 193804), (780, 178896), (832, 167715), (936, 149080), (960, 145353), (1040, 134172), (1170, 119264), (1248, 111810), (1440, 96902), (1560, 89448), (1872, 74540), (2080, 67086), (2340, 59632), (2496, 55905), (2880, 48451), (3120, 44724), (3727, 37440), (3744, 37270), (4160, 33543), (4680, 29816), (6240, 22362), (7454, 18720), (7488, 18635), (9360, 14908), (11181, 12480)]