157996800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 324

約数和(自身を含む): 611209144

約数和(自身を除く): 453212344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 211, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 422, 450, 468, 480, 520, 576, 585, 600, 624, 633, 640, 650, 720, 768, 780, 800, 832, 844, 900, 936, 960, 975, 1040, 1055, 1152, 1170, 1200, 1248, 1266, 1280, 1300, 1440, 1560, 1600, 1664, 1688, 1800, 1872, 1899, 1920, 1950, 2080, 2110, 2304, 2340, 2400, 2496, 2532, 2600, 2743, 2880, 2925, 3120, 3165, 3200, 3328, 3376, 3600, 3744, 3798, 3840, 3900, 4160, 4220, 4680, 4800, 4992, 5064, 5200, 5275, 5486, 5760, 5850, 6240, 6330, 6400, 6752, 7200, 7488, 7596, 7800, 8229, 8320, 8440, 9360, 9495, 9600, 9984, 10128, 10400, 10550, 10972, 11520, 11700, 12480, 12660, 13504, 13715, 14400, 14976, 15192, 15600, 15825, 16458, 16640, 16880, 18720, 18990, 19200, 20256, 20800, 21100, 21944, 23400, 24687, 24960, 25320, 27008, 27430, 28800, 29952, 30384, 31200, 31650, 32916, 33760, 37440, 37980, 40512, 41145, 41600, 42200, 43888, 46800, 47475, 49374, 49920, 50640, 54016, 54860, 57600, 60768, 62400, 63300, 65832, 67520, 68575, 74880, 75960, 81024, 82290, 83200, 84400, 87776, 93600, 94950, 98748, 101280, 109720, 121536, 123435, 124800, 126600, 131664, 135040, 137150, 149760, 151920, 162048, 164580, 168800, 175552, 187200, 189900, 197496, 202560, 205725, 219440, 243072, 246870, 249600, 253200, 263328, 270080, 274300, 303840, 329160, 337600, 351104, 374400, 379800, 394992, 405120, 411450, 438880, 486144, 493740, 506400, 526656, 548600, 607680, 617175, 658320, 675200, 702208, 748800, 759600, 789984, 810240, 822900, 877760, 987480, 1012800, 1053312, 1097200, 1215360, 1234350, 1316640, 1350400, 1519200, 1579968, 1645800, 1755520, 1974960, 2025600, 2106624, 2194400, 2430720, 2468700, 2633280, 3038400, 3159936, 3291600, 3511040, 3949920, 4051200, 4388800, 4937400, 5266560, 6076800, 6319872, 6583200, 7899840, 8777600, 9874800, 10533120, 12153600, 13166400, 15799680, 17555200, 19749600, 26332800, 31599360, 39499200, 52665600, 78998400, 157996800]

約数ペア:

[(1, 157996800), (2, 78998400), (3, 52665600), (4, 39499200), (5, 31599360), (6, 26332800), (8, 19749600), (9, 17555200), (10, 15799680), (12, 13166400), (13, 12153600), (15, 10533120), (16, 9874800), (18, 8777600), (20, 7899840), (24, 6583200), (25, 6319872), (26, 6076800), (30, 5266560), (32, 4937400), (36, 4388800), (39, 4051200), (40, 3949920), (45, 3511040), (48, 3291600), (50, 3159936), (52, 3038400), (60, 2633280), (64, 2468700), (65, 2430720), (72, 2194400), (75, 2106624), (78, 2025600), (80, 1974960), (90, 1755520), (96, 1645800), (100, 1579968), (104, 1519200), (117, 1350400), (120, 1316640), (128, 1234350), (130, 1215360), (144, 1097200), (150, 1053312), (156, 1012800), (160, 987480), (180, 877760), (192, 822900), (195, 810240), (200, 789984), (208, 759600), (211, 748800), (225, 702208), (234, 675200), (240, 658320), (256, 617175), (260, 607680), (288, 548600), (300, 526656), (312, 506400), (320, 493740), (325, 486144), (360, 438880), (384, 411450), (390, 405120), (400, 394992), (416, 379800), (422, 374400), (450, 351104), (468, 337600), (480, 329160), (520, 303840), (576, 274300), (585, 270080), (600, 263328), (624, 253200), (633, 249600), (640, 246870), (650, 243072), (720, 219440), (768, 205725), (780, 202560), (800, 197496), (832, 189900), (844, 187200), (900, 175552), (936, 168800), (960, 164580), (975, 162048), (1040, 151920), (1055, 149760), (1152, 137150), (1170, 135040), (1200, 131664), (1248, 126600), (1266, 124800), (1280, 123435), (1300, 121536), (1440, 109720), (1560, 101280), (1600, 98748), (1664, 94950), (1688, 93600), (1800, 87776), (1872, 84400), (1899, 83200), (1920, 82290), (1950, 81024), (2080, 75960), (2110, 74880), (2304, 68575), (2340, 67520), (2400, 65832), (2496, 63300), (2532, 62400), (2600, 60768), (2743, 57600), (2880, 54860), (2925, 54016), (3120, 50640), (3165, 49920), (3200, 49374), (3328, 47475), (3376, 46800), (3600, 43888), (3744, 42200), (3798, 41600), (3840, 41145), (3900, 40512), (4160, 37980), (4220, 37440), (4680, 33760), (4800, 32916), (4992, 31650), (5064, 31200), (5200, 30384), (5275, 29952), (5486, 28800), (5760, 27430), (5850, 27008), (6240, 25320), (6330, 24960), (6400, 24687), (6752, 23400), (7200, 21944), (7488, 21100), (7596, 20800), (7800, 20256), (8229, 19200), (8320, 18990), (8440, 18720), (9360, 16880), (9495, 16640), (9600, 16458), (9984, 15825), (10128, 15600), (10400, 15192), (10550, 14976), (10972, 14400), (11520, 13715), (11700, 13504), (12480, 12660)]