195137280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 216

約数和(自身を含む): 727647648

約数和(自身を除く): 532510368

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, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1303, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2606, 2880, 3120, 3328, 3744, 3840, 3909, 4160, 4680, 4992, 5212, 5760, 6240, 6515, 7488, 7818, 8320, 9360, 9984, 10424, 11520, 11727, 12480, 13030, 14976, 15636, 16640, 16939, 18720, 19545, 20848, 23454, 24960, 26060, 29952, 31272, 33878, 37440, 39090, 41696, 46908, 49920, 50817, 52120, 58635, 62544, 67756, 74880, 78180, 83392, 84695, 93816, 101634, 104240, 117270, 125088, 135512, 149760, 152451, 156360, 166784, 169390, 187632, 203268, 208480, 234540, 250176, 254085, 271024, 304902, 312720, 333568, 338780, 375264, 406536, 416960, 469080, 500352, 508170, 542048, 609804, 625440, 677560, 750528, 762255, 813072, 833920, 938160, 1000704, 1016340, 1084096, 1219608, 1250880, 1355120, 1501056, 1524510, 1626144, 1667840, 1876320, 2032680, 2168192, 2439216, 2501760, 2710240, 3002112, 3049020, 3252288, 3752640, 4065360, 4336384, 4878432, 5003520, 5420480, 6098040, 6504576, 7505280, 8130720, 9756864, 10840960, 12196080, 13009152, 15010560, 16261440, 19513728, 21681920, 24392160, 32522880, 39027456, 48784320, 65045760, 97568640, 195137280]

約数ペア:

[(1, 195137280), (2, 97568640), (3, 65045760), (4, 48784320), (5, 39027456), (6, 32522880), (8, 24392160), (9, 21681920), (10, 19513728), (12, 16261440), (13, 15010560), (15, 13009152), (16, 12196080), (18, 10840960), (20, 9756864), (24, 8130720), (26, 7505280), (30, 6504576), (32, 6098040), (36, 5420480), (39, 5003520), (40, 4878432), (45, 4336384), (48, 4065360), (52, 3752640), (60, 3252288), (64, 3049020), (65, 3002112), (72, 2710240), (78, 2501760), (80, 2439216), (90, 2168192), (96, 2032680), (104, 1876320), (117, 1667840), (120, 1626144), (128, 1524510), (130, 1501056), (144, 1355120), (156, 1250880), (160, 1219608), (180, 1084096), (192, 1016340), (195, 1000704), (208, 938160), (234, 833920), (240, 813072), (256, 762255), (260, 750528), (288, 677560), (312, 625440), (320, 609804), (360, 542048), (384, 508170), (390, 500352), (416, 469080), (468, 416960), (480, 406536), (520, 375264), (576, 338780), (585, 333568), (624, 312720), (640, 304902), (720, 271024), (768, 254085), (780, 250176), (832, 234540), (936, 208480), (960, 203268), (1040, 187632), (1152, 169390), (1170, 166784), (1248, 156360), (1280, 152451), (1303, 149760), (1440, 135512), (1560, 125088), (1664, 117270), (1872, 104240), (1920, 101634), (2080, 93816), (2304, 84695), (2340, 83392), (2496, 78180), (2606, 74880), (2880, 67756), (3120, 62544), (3328, 58635), (3744, 52120), (3840, 50817), (3909, 49920), (4160, 46908), (4680, 41696), (4992, 39090), (5212, 37440), (5760, 33878), (6240, 31272), (6515, 29952), (7488, 26060), (7818, 24960), (8320, 23454), (9360, 20848), (9984, 19545), (10424, 18720), (11520, 16939), (11727, 16640), (12480, 15636), (13030, 14976)]