279077760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3765

約数の個数: 192

約数和(自身を含む): 1038098880

約数和(自身を除く): 759021120

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3727, 3744, 4160, 4680, 4992, 5760, 6240, 7454, 7488, 8320, 9360, 11181, 12480, 14908, 14976, 18635, 18720, 22362, 24960, 29816, 33543, 37270, 37440, 44724, 48451, 55905, 59632, 67086, 74540, 74880, 89448, 96902, 111810, 119264, 134172, 145353, 149080, 167715, 178896, 193804, 223620, 238528, 242255, 268344, 290706, 298160, 335430, 357792, 387608, 436059, 447240, 477056, 484510, 536688, 581412, 596320, 670860, 715584, 726765, 775216, 872118, 894480, 969020, 1073376, 1162824, 1192640, 1341720, 1431168, 1453530, 1550432, 1744236, 1788960, 1938040, 2146752, 2180295, 2325648, 2385280, 2683440, 2907060, 3100864, 3488472, 3577920, 3876080, 4293504, 4360590, 4651296, 5366880, 5814120, 6201728, 6976944, 7155840, 7752160, 8721180, 9302592, 10733760, 11628240, 13953888, 15504320, 17442360, 18605184, 21467520, 23256480, 27907776, 31008640, 34884720, 46512960, 55815552, 69769440, 93025920, 139538880, 279077760]

約数ペア:

[(1, 279077760), (2, 139538880), (3, 93025920), (4, 69769440), (5, 55815552), (6, 46512960), (8, 34884720), (9, 31008640), (10, 27907776), (12, 23256480), (13, 21467520), (15, 18605184), (16, 17442360), (18, 15504320), (20, 13953888), (24, 11628240), (26, 10733760), (30, 9302592), (32, 8721180), (36, 7752160), (39, 7155840), (40, 6976944), (45, 6201728), (48, 5814120), (52, 5366880), (60, 4651296), (64, 4360590), (65, 4293504), (72, 3876080), (78, 3577920), (80, 3488472), (90, 3100864), (96, 2907060), (104, 2683440), (117, 2385280), (120, 2325648), (128, 2180295), (130, 2146752), (144, 1938040), (156, 1788960), (160, 1744236), (180, 1550432), (192, 1453530), (195, 1431168), (208, 1341720), (234, 1192640), (240, 1162824), (260, 1073376), (288, 969020), (312, 894480), (320, 872118), (360, 775216), (384, 726765), (390, 715584), (416, 670860), (468, 596320), (480, 581412), (520, 536688), (576, 484510), (585, 477056), (624, 447240), (640, 436059), (720, 387608), (780, 357792), (832, 335430), (936, 298160), (960, 290706), (1040, 268344), (1152, 242255), (1170, 238528), (1248, 223620), (1440, 193804), (1560, 178896), (1664, 167715), (1872, 149080), (1920, 145353), (2080, 134172), (2340, 119264), (2496, 111810), (2880, 96902), (3120, 89448), (3727, 74880), (3744, 74540), (4160, 67086), (4680, 59632), (4992, 55905), (5760, 48451), (6240, 44724), (7454, 37440), (7488, 37270), (8320, 33543), (9360, 29816), (11181, 24960), (12480, 22362), (14908, 18720), (14976, 18635)]