328672800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:456

約数の個数: 216

約数和(自身を含む): 1169925120

約数和(自身を除く): 841252320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 191, 200, 225, 239, 240, 288, 300, 360, 382, 400, 450, 478, 480, 573, 600, 717, 720, 764, 800, 900, 955, 956, 1146, 1195, 1200, 1434, 1440, 1528, 1719, 1800, 1910, 1912, 2151, 2292, 2390, 2400, 2865, 2868, 3056, 3438, 3585, 3600, 3820, 3824, 4302, 4584, 4775, 4780, 5730, 5736, 5975, 6112, 6876, 7170, 7200, 7640, 7648, 8595, 8604, 9168, 9550, 9560, 10755, 11460, 11472, 11950, 13752, 14325, 14340, 15280, 17190, 17208, 17925, 18336, 19100, 19120, 21510, 22920, 22944, 23900, 27504, 28650, 28680, 30560, 34380, 34416, 35850, 38200, 38240, 42975, 43020, 45649, 45840, 47800, 53775, 55008, 57300, 57360, 68760, 68832, 71700, 76400, 85950, 86040, 91298, 91680, 95600, 107550, 114600, 114720, 136947, 137520, 143400, 152800, 171900, 172080, 182596, 191200, 215100, 228245, 229200, 273894, 275040, 286800, 343800, 344160, 365192, 410841, 430200, 456490, 458400, 547788, 573600, 684735, 687600, 730384, 821682, 860400, 912980, 1095576, 1141225, 1369470, 1375200, 1460768, 1643364, 1720800, 1825960, 2054205, 2191152, 2282450, 2738940, 3286728, 3423675, 3651920, 4108410, 4382304, 4564900, 5477880, 6573456, 6847350, 7303840, 8216820, 9129800, 10271025, 10955760, 13146912, 13694700, 16433640, 18259600, 20542050, 21911520, 27389400, 32867280, 36519200, 41084100, 54778800, 65734560, 82168200, 109557600, 164336400, 328672800]

約数ペア:

[(1, 328672800), (2, 164336400), (3, 109557600), (4, 82168200), (5, 65734560), (6, 54778800), (8, 41084100), (9, 36519200), (10, 32867280), (12, 27389400), (15, 21911520), (16, 20542050), (18, 18259600), (20, 16433640), (24, 13694700), (25, 13146912), (30, 10955760), (32, 10271025), (36, 9129800), (40, 8216820), (45, 7303840), (48, 6847350), (50, 6573456), (60, 5477880), (72, 4564900), (75, 4382304), (80, 4108410), (90, 3651920), (96, 3423675), (100, 3286728), (120, 2738940), (144, 2282450), (150, 2191152), (160, 2054205), (180, 1825960), (191, 1720800), (200, 1643364), (225, 1460768), (239, 1375200), (240, 1369470), (288, 1141225), (300, 1095576), (360, 912980), (382, 860400), (400, 821682), (450, 730384), (478, 687600), (480, 684735), (573, 573600), (600, 547788), (717, 458400), (720, 456490), (764, 430200), (800, 410841), (900, 365192), (955, 344160), (956, 343800), (1146, 286800), (1195, 275040), (1200, 273894), (1434, 229200), (1440, 228245), (1528, 215100), (1719, 191200), (1800, 182596), (1910, 172080), (1912, 171900), (2151, 152800), (2292, 143400), (2390, 137520), (2400, 136947), (2865, 114720), (2868, 114600), (3056, 107550), (3438, 95600), (3585, 91680), (3600, 91298), (3820, 86040), (3824, 85950), (4302, 76400), (4584, 71700), (4775, 68832), (4780, 68760), (5730, 57360), (5736, 57300), (5975, 55008), (6112, 53775), (6876, 47800), (7170, 45840), (7200, 45649), (7640, 43020), (7648, 42975), (8595, 38240), (8604, 38200), (9168, 35850), (9550, 34416), (9560, 34380), (10755, 30560), (11460, 28680), (11472, 28650), (11950, 27504), (13752, 23900), (14325, 22944), (14340, 22920), (15280, 21510), (17190, 19120), (17208, 19100), (17925, 18336)]