315244800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 324

約数和(自身を含む): 1216652164

約数和(自身を除く): 901407364

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, 225, 234, 240, 256, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 421, 450, 468, 480, 520, 576, 585, 600, 624, 640, 650, 720, 768, 780, 800, 832, 842, 900, 936, 960, 975, 1040, 1152, 1170, 1200, 1248, 1263, 1280, 1300, 1440, 1560, 1600, 1664, 1684, 1800, 1872, 1920, 1950, 2080, 2105, 2304, 2340, 2400, 2496, 2526, 2600, 2880, 2925, 3120, 3200, 3328, 3368, 3600, 3744, 3789, 3840, 3900, 4160, 4210, 4680, 4800, 4992, 5052, 5200, 5473, 5760, 5850, 6240, 6315, 6400, 6736, 7200, 7488, 7578, 7800, 8320, 8420, 9360, 9600, 9984, 10104, 10400, 10525, 10946, 11520, 11700, 12480, 12630, 13472, 14400, 14976, 15156, 15600, 16419, 16640, 16840, 18720, 18945, 19200, 20208, 20800, 21050, 21892, 23400, 24960, 25260, 26944, 27365, 28800, 29952, 30312, 31200, 31575, 32838, 33680, 37440, 37890, 40416, 41600, 42100, 43784, 46800, 49257, 49920, 50520, 53888, 54730, 57600, 60624, 62400, 63150, 65676, 67360, 74880, 75780, 80832, 82095, 83200, 84200, 87568, 93600, 94725, 98514, 101040, 107776, 109460, 121248, 124800, 126300, 131352, 134720, 136825, 149760, 151560, 161664, 164190, 168400, 175136, 187200, 189450, 197028, 202080, 218920, 242496, 246285, 249600, 252600, 262704, 269440, 273650, 303120, 323328, 328380, 336800, 350272, 374400, 378900, 394056, 404160, 410475, 437840, 484992, 492570, 505200, 525408, 538880, 547300, 606240, 656760, 673600, 700544, 748800, 757800, 788112, 808320, 820950, 875680, 969984, 985140, 1010400, 1050816, 1094600, 1212480, 1231425, 1313520, 1347200, 1401088, 1515600, 1576224, 1616640, 1641900, 1751360, 1970280, 2020800, 2101632, 2189200, 2424960, 2462850, 2627040, 2694400, 3031200, 3152448, 3283800, 3502720, 3940560, 4041600, 4203264, 4378400, 4849920, 4925700, 5254080, 6062400, 6304896, 6567600, 7005440, 7881120, 8083200, 8756800, 9851400, 10508160, 12124800, 12609792, 13135200, 15762240, 17513600, 19702800, 21016320, 24249600, 26270400, 31524480, 35027200, 39405600, 52540800, 63048960, 78811200, 105081600, 157622400, 315244800]

約数ペア:

[(1, 315244800), (2, 157622400), (3, 105081600), (4, 78811200), (5, 63048960), (6, 52540800), (8, 39405600), (9, 35027200), (10, 31524480), (12, 26270400), (13, 24249600), (15, 21016320), (16, 19702800), (18, 17513600), (20, 15762240), (24, 13135200), (25, 12609792), (26, 12124800), (30, 10508160), (32, 9851400), (36, 8756800), (39, 8083200), (40, 7881120), (45, 7005440), (48, 6567600), (50, 6304896), (52, 6062400), (60, 5254080), (64, 4925700), (65, 4849920), (72, 4378400), (75, 4203264), (78, 4041600), (80, 3940560), (90, 3502720), (96, 3283800), (100, 3152448), (104, 3031200), (117, 2694400), (120, 2627040), (128, 2462850), (130, 2424960), (144, 2189200), (150, 2101632), (156, 2020800), (160, 1970280), (180, 1751360), (192, 1641900), (195, 1616640), (200, 1576224), (208, 1515600), (225, 1401088), (234, 1347200), (240, 1313520), (256, 1231425), (260, 1212480), (288, 1094600), (300, 1050816), (312, 1010400), (320, 985140), (325, 969984), (360, 875680), (384, 820950), (390, 808320), (400, 788112), (416, 757800), (421, 748800), (450, 700544), (468, 673600), (480, 656760), (520, 606240), (576, 547300), (585, 538880), (600, 525408), (624, 505200), (640, 492570), (650, 484992), (720, 437840), (768, 410475), (780, 404160), (800, 394056), (832, 378900), (842, 374400), (900, 350272), (936, 336800), (960, 328380), (975, 323328), (1040, 303120), (1152, 273650), (1170, 269440), (1200, 262704), (1248, 252600), (1263, 249600), (1280, 246285), (1300, 242496), (1440, 218920), (1560, 202080), (1600, 197028), (1664, 189450), (1684, 187200), (1800, 175136), (1872, 168400), (1920, 164190), (1950, 161664), (2080, 151560), (2105, 149760), (2304, 136825), (2340, 134720), (2400, 131352), (2496, 126300), (2526, 124800), (2600, 121248), (2880, 109460), (2925, 107776), (3120, 101040), (3200, 98514), (3328, 94725), (3368, 93600), (3600, 87568), (3744, 84200), (3789, 83200), (3840, 82095), (3900, 80832), (4160, 75780), (4210, 74880), (4680, 67360), (4800, 65676), (4992, 63150), (5052, 62400), (5200, 60624), (5473, 57600), (5760, 54730), (5850, 53888), (6240, 50520), (6315, 49920), (6400, 49257), (6736, 46800), (7200, 43784), (7488, 42100), (7578, 41600), (7800, 40416), (8320, 37890), (8420, 37440), (9360, 33680), (9600, 32838), (9984, 31575), (10104, 31200), (10400, 30312), (10525, 29952), (10946, 28800), (11520, 27365), (11700, 26944), (12480, 25260), (12630, 24960), (13472, 23400), (14400, 21892), (14976, 21050), (15156, 20800), (15600, 20208), (16419, 19200), (16640, 18945), (16840, 18720)]