328816800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 288

約数和(自身を含む): 1281792960

約数和(自身を除く): 952976160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 160, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 288, 300, 312, 325, 351, 360, 390, 400, 416, 432, 450, 468, 480, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 800, 864, 900, 936, 975, 1040, 1080, 1170, 1171, 1200, 1248, 1300, 1350, 1404, 1440, 1560, 1755, 1800, 1872, 1950, 2080, 2160, 2340, 2342, 2400, 2600, 2700, 2808, 2925, 3120, 3510, 3513, 3600, 3744, 3900, 4320, 4680, 4684, 5200, 5400, 5616, 5850, 5855, 6240, 7020, 7026, 7200, 7800, 8775, 9360, 9368, 10400, 10539, 10800, 11232, 11700, 11710, 14040, 14052, 15223, 15600, 17550, 17565, 18720, 18736, 21078, 21600, 23400, 23420, 28080, 28104, 29275, 30446, 31200, 31617, 35100, 35130, 37472, 42156, 45669, 46800, 46840, 52695, 56160, 56208, 58550, 60892, 63234, 70200, 70260, 76115, 84312, 87825, 91338, 93600, 93680, 105390, 112416, 117100, 121784, 126468, 137007, 140400, 140520, 152230, 158085, 168624, 175650, 182676, 187360, 210780, 228345, 234200, 243568, 252936, 263475, 274014, 280800, 281040, 304460, 316170, 337248, 351300, 365352, 380575, 411021, 421560, 456690, 468400, 487136, 505872, 526950, 548028, 562080, 608920, 632340, 685035, 702600, 730704, 761150, 790425, 822042, 843120, 913380, 936800, 1011744, 1053900, 1096056, 1141725, 1217840, 1264680, 1370070, 1405200, 1461408, 1522300, 1580850, 1644084, 1686240, 1826760, 2055105, 2107800, 2192112, 2283450, 2435680, 2529360, 2740140, 2810400, 3044600, 3161700, 3288168, 3425175, 3653520, 4110210, 4215600, 4384224, 4566900, 5058720, 5480280, 6089200, 6323400, 6576336, 6850350, 7307040, 8220420, 8431200, 9133800, 10275525, 10960560, 12178400, 12646800, 13152672, 13700700, 16440840, 18267600, 20551050, 21921120, 25293600, 27401400, 32881680, 36535200, 41102100, 54802800, 65763360, 82204200, 109605600, 164408400, 328816800]

約数ペア:

[(1, 328816800), (2, 164408400), (3, 109605600), (4, 82204200), (5, 65763360), (6, 54802800), (8, 41102100), (9, 36535200), (10, 32881680), (12, 27401400), (13, 25293600), (15, 21921120), (16, 20551050), (18, 18267600), (20, 16440840), (24, 13700700), (25, 13152672), (26, 12646800), (27, 12178400), (30, 10960560), (32, 10275525), (36, 9133800), (39, 8431200), (40, 8220420), (45, 7307040), (48, 6850350), (50, 6576336), (52, 6323400), (54, 6089200), (60, 5480280), (65, 5058720), (72, 4566900), (75, 4384224), (78, 4215600), (80, 4110210), (90, 3653520), (96, 3425175), (100, 3288168), (104, 3161700), (108, 3044600), (117, 2810400), (120, 2740140), (130, 2529360), (135, 2435680), (144, 2283450), (150, 2192112), (156, 2107800), (160, 2055105), (180, 1826760), (195, 1686240), (200, 1644084), (208, 1580850), (216, 1522300), (225, 1461408), (234, 1405200), (240, 1370070), (260, 1264680), (270, 1217840), (288, 1141725), (300, 1096056), (312, 1053900), (325, 1011744), (351, 936800), (360, 913380), (390, 843120), (400, 822042), (416, 790425), (432, 761150), (450, 730704), (468, 702600), (480, 685035), (520, 632340), (540, 608920), (585, 562080), (600, 548028), (624, 526950), (650, 505872), (675, 487136), (702, 468400), (720, 456690), (780, 421560), (800, 411021), (864, 380575), (900, 365352), (936, 351300), (975, 337248), (1040, 316170), (1080, 304460), (1170, 281040), (1171, 280800), (1200, 274014), (1248, 263475), (1300, 252936), (1350, 243568), (1404, 234200), (1440, 228345), (1560, 210780), (1755, 187360), (1800, 182676), (1872, 175650), (1950, 168624), (2080, 158085), (2160, 152230), (2340, 140520), (2342, 140400), (2400, 137007), (2600, 126468), (2700, 121784), (2808, 117100), (2925, 112416), (3120, 105390), (3510, 93680), (3513, 93600), (3600, 91338), (3744, 87825), (3900, 84312), (4320, 76115), (4680, 70260), (4684, 70200), (5200, 63234), (5400, 60892), (5616, 58550), (5850, 56208), (5855, 56160), (6240, 52695), (7020, 46840), (7026, 46800), (7200, 45669), (7800, 42156), (8775, 37472), (9360, 35130), (9368, 35100), (10400, 31617), (10539, 31200), (10800, 30446), (11232, 29275), (11700, 28104), (11710, 28080), (14040, 23420), (14052, 23400), (15223, 21600), (15600, 21078), (17550, 18736), (17565, 18720)]