327874560

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:864

約数の個数: 192

約数和(自身を含む): 1131006240

約数和(自身を除く): 803131680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 821, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1642, 1664, 1920, 2048, 2080, 2463, 2496, 2560, 3072, 3120, 3284, 3328, 3840, 4105, 4160, 4926, 4992, 5120, 6144, 6240, 6568, 6656, 7680, 8210, 8320, 9852, 9984, 10240, 10673, 12315, 12480, 13136, 13312, 15360, 16420, 16640, 19704, 19968, 21346, 24630, 24960, 26272, 26624, 30720, 32019, 32840, 33280, 39408, 39936, 42692, 49260, 49920, 52544, 53365, 64038, 65680, 66560, 78816, 79872, 85384, 98520, 99840, 105088, 106730, 128076, 131360, 133120, 157632, 160095, 170768, 197040, 199680, 210176, 213460, 256152, 262720, 315264, 320190, 341536, 394080, 399360, 420352, 426920, 512304, 525440, 630528, 640380, 683072, 788160, 840704, 853840, 1024608, 1050880, 1261056, 1280760, 1366144, 1576320, 1681408, 1707680, 2049216, 2101760, 2522112, 2561520, 2732288, 3152640, 3415360, 4098432, 4203520, 5044224, 5123040, 5464576, 6305280, 6830720, 8196864, 8407040, 10246080, 10929152, 12610560, 13661440, 16393728, 20492160, 21858304, 25221120, 27322880, 32787456, 40984320, 54645760, 65574912, 81968640, 109291520, 163937280, 327874560]

約数ペア:

[(1, 327874560), (2, 163937280), (3, 109291520), (4, 81968640), (5, 65574912), (6, 54645760), (8, 40984320), (10, 32787456), (12, 27322880), (13, 25221120), (15, 21858304), (16, 20492160), (20, 16393728), (24, 13661440), (26, 12610560), (30, 10929152), (32, 10246080), (39, 8407040), (40, 8196864), (48, 6830720), (52, 6305280), (60, 5464576), (64, 5123040), (65, 5044224), (78, 4203520), (80, 4098432), (96, 3415360), (104, 3152640), (120, 2732288), (128, 2561520), (130, 2522112), (156, 2101760), (160, 2049216), (192, 1707680), (195, 1681408), (208, 1576320), (240, 1366144), (256, 1280760), (260, 1261056), (312, 1050880), (320, 1024608), (384, 853840), (390, 840704), (416, 788160), (480, 683072), (512, 640380), (520, 630528), (624, 525440), (640, 512304), (768, 426920), (780, 420352), (821, 399360), (832, 394080), (960, 341536), (1024, 320190), (1040, 315264), (1248, 262720), (1280, 256152), (1536, 213460), (1560, 210176), (1642, 199680), (1664, 197040), (1920, 170768), (2048, 160095), (2080, 157632), (2463, 133120), (2496, 131360), (2560, 128076), (3072, 106730), (3120, 105088), (3284, 99840), (3328, 98520), (3840, 85384), (4105, 79872), (4160, 78816), (4926, 66560), (4992, 65680), (5120, 64038), (6144, 53365), (6240, 52544), (6568, 49920), (6656, 49260), (7680, 42692), (8210, 39936), (8320, 39408), (9852, 33280), (9984, 32840), (10240, 32019), (10673, 30720), (12315, 26624), (12480, 26272), (13136, 24960), (13312, 24630), (15360, 21346), (16420, 19968), (16640, 19704)]