160212000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 575527680

約数和(自身を除く): 415315680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 79, 80, 96, 100, 104, 120, 125, 130, 150, 156, 158, 160, 169, 195, 200, 208, 237, 240, 250, 260, 300, 312, 316, 325, 338, 375, 390, 395, 400, 416, 474, 480, 500, 507, 520, 600, 624, 632, 650, 676, 750, 780, 790, 800, 845, 948, 975, 1000, 1014, 1027, 1040, 1185, 1200, 1248, 1264, 1300, 1352, 1500, 1560, 1580, 1625, 1690, 1896, 1950, 1975, 2000, 2028, 2054, 2080, 2370, 2400, 2528, 2535, 2600, 2704, 3000, 3081, 3120, 3160, 3250, 3380, 3792, 3900, 3950, 4000, 4056, 4108, 4225, 4740, 4875, 5070, 5135, 5200, 5408, 5925, 6000, 6162, 6240, 6320, 6500, 6760, 7584, 7800, 7900, 8112, 8216, 8450, 9480, 9750, 9875, 10140, 10270, 10400, 11850, 12000, 12324, 12640, 12675, 13000, 13351, 13520, 15405, 15600, 15800, 16224, 16432, 16900, 18960, 19500, 19750, 20280, 20540, 21125, 23700, 24648, 25350, 25675, 26000, 26702, 27040, 29625, 30810, 31200, 31600, 32864, 33800, 37920, 39000, 39500, 40053, 40560, 41080, 42250, 47400, 49296, 50700, 51350, 52000, 53404, 59250, 61620, 63200, 63375, 66755, 67600, 77025, 78000, 79000, 80106, 81120, 82160, 84500, 94800, 98592, 101400, 102700, 106808, 118500, 123240, 126750, 128375, 133510, 135200, 154050, 156000, 158000, 160212, 164320, 169000, 189600, 200265, 202800, 205400, 213616, 237000, 246480, 253500, 256750, 267020, 308100, 316000, 320424, 333775, 338000, 385125, 400530, 405600, 410800, 427232, 474000, 492960, 507000, 513500, 534040, 616200, 640848, 667550, 676000, 770250, 801060, 821600, 948000, 1001325, 1014000, 1027000, 1068080, 1232400, 1281696, 1335100, 1540500, 1602120, 1668875, 2002650, 2028000, 2054000, 2136160, 2464800, 2670200, 3081000, 3204240, 3337750, 4005300, 4108000, 5006625, 5340400, 6162000, 6408480, 6675500, 8010600, 10013250, 10680800, 12324000, 13351000, 16021200, 20026500, 26702000, 32042400, 40053000, 53404000, 80106000, 160212000]

約数ペア:

[(1, 160212000), (2, 80106000), (3, 53404000), (4, 40053000), (5, 32042400), (6, 26702000), (8, 20026500), (10, 16021200), (12, 13351000), (13, 12324000), (15, 10680800), (16, 10013250), (20, 8010600), (24, 6675500), (25, 6408480), (26, 6162000), (30, 5340400), (32, 5006625), (39, 4108000), (40, 4005300), (48, 3337750), (50, 3204240), (52, 3081000), (60, 2670200), (65, 2464800), (75, 2136160), (78, 2054000), (79, 2028000), (80, 2002650), (96, 1668875), (100, 1602120), (104, 1540500), (120, 1335100), (125, 1281696), (130, 1232400), (150, 1068080), (156, 1027000), (158, 1014000), (160, 1001325), (169, 948000), (195, 821600), (200, 801060), (208, 770250), (237, 676000), (240, 667550), (250, 640848), (260, 616200), (300, 534040), (312, 513500), (316, 507000), (325, 492960), (338, 474000), (375, 427232), (390, 410800), (395, 405600), (400, 400530), (416, 385125), (474, 338000), (480, 333775), (500, 320424), (507, 316000), (520, 308100), (600, 267020), (624, 256750), (632, 253500), (650, 246480), (676, 237000), (750, 213616), (780, 205400), (790, 202800), (800, 200265), (845, 189600), (948, 169000), (975, 164320), (1000, 160212), (1014, 158000), (1027, 156000), (1040, 154050), (1185, 135200), (1200, 133510), (1248, 128375), (1264, 126750), (1300, 123240), (1352, 118500), (1500, 106808), (1560, 102700), (1580, 101400), (1625, 98592), (1690, 94800), (1896, 84500), (1950, 82160), (1975, 81120), (2000, 80106), (2028, 79000), (2054, 78000), (2080, 77025), (2370, 67600), (2400, 66755), (2528, 63375), (2535, 63200), (2600, 61620), (2704, 59250), (3000, 53404), (3081, 52000), (3120, 51350), (3160, 50700), (3250, 49296), (3380, 47400), (3792, 42250), (3900, 41080), (3950, 40560), (4000, 40053), (4056, 39500), (4108, 39000), (4225, 37920), (4740, 33800), (4875, 32864), (5070, 31600), (5135, 31200), (5200, 30810), (5408, 29625), (5925, 27040), (6000, 26702), (6162, 26000), (6240, 25675), (6320, 25350), (6500, 24648), (6760, 23700), (7584, 21125), (7800, 20540), (7900, 20280), (8112, 19750), (8216, 19500), (8450, 18960), (9480, 16900), (9750, 16432), (9875, 16224), (10140, 15800), (10270, 15600), (10400, 15405), (11850, 13520), (12000, 13351), (12324, 13000), (12640, 12675)]