316432800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:716

約数の個数: 216

約数和(自身を含む): 1133364960

約数和(自身を除く): 816932160

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, 71, 72, 75, 80, 90, 96, 100, 120, 142, 144, 150, 160, 180, 200, 213, 225, 240, 284, 288, 300, 355, 360, 400, 426, 450, 480, 568, 600, 619, 639, 710, 720, 800, 852, 900, 1065, 1136, 1200, 1238, 1278, 1420, 1440, 1704, 1775, 1800, 1857, 2130, 2272, 2400, 2476, 2556, 2840, 3095, 3195, 3408, 3550, 3600, 3714, 4260, 4952, 5112, 5325, 5571, 5680, 6190, 6390, 6816, 7100, 7200, 7428, 8520, 9285, 9904, 10224, 10650, 11142, 11360, 12380, 12780, 14200, 14856, 15475, 15975, 17040, 18570, 19808, 20448, 21300, 22284, 24760, 25560, 27855, 28400, 29712, 30950, 31950, 34080, 37140, 42600, 43949, 44568, 46425, 49520, 51120, 55710, 56800, 59424, 61900, 63900, 74280, 85200, 87898, 89136, 92850, 99040, 102240, 111420, 123800, 127800, 131847, 139275, 148560, 170400, 175796, 178272, 185700, 219745, 222840, 247600, 255600, 263694, 278550, 297120, 351592, 371400, 395541, 439490, 445680, 495200, 511200, 527388, 557100, 659235, 703184, 742800, 791082, 878980, 891360, 1054776, 1098725, 1114200, 1318470, 1406368, 1485600, 1582164, 1757960, 1977705, 2109552, 2197450, 2228400, 2636940, 3164328, 3296175, 3515920, 3955410, 4219104, 4394900, 4456800, 5273880, 6328656, 6592350, 7031840, 7910820, 8789800, 9888525, 10547760, 12657312, 13184700, 15821640, 17579600, 19777050, 21095520, 26369400, 31643280, 35159200, 39554100, 52738800, 63286560, 79108200, 105477600, 158216400, 316432800]

約数ペア:

[(1, 316432800), (2, 158216400), (3, 105477600), (4, 79108200), (5, 63286560), (6, 52738800), (8, 39554100), (9, 35159200), (10, 31643280), (12, 26369400), (15, 21095520), (16, 19777050), (18, 17579600), (20, 15821640), (24, 13184700), (25, 12657312), (30, 10547760), (32, 9888525), (36, 8789800), (40, 7910820), (45, 7031840), (48, 6592350), (50, 6328656), (60, 5273880), (71, 4456800), (72, 4394900), (75, 4219104), (80, 3955410), (90, 3515920), (96, 3296175), (100, 3164328), (120, 2636940), (142, 2228400), (144, 2197450), (150, 2109552), (160, 1977705), (180, 1757960), (200, 1582164), (213, 1485600), (225, 1406368), (240, 1318470), (284, 1114200), (288, 1098725), (300, 1054776), (355, 891360), (360, 878980), (400, 791082), (426, 742800), (450, 703184), (480, 659235), (568, 557100), (600, 527388), (619, 511200), (639, 495200), (710, 445680), (720, 439490), (800, 395541), (852, 371400), (900, 351592), (1065, 297120), (1136, 278550), (1200, 263694), (1238, 255600), (1278, 247600), (1420, 222840), (1440, 219745), (1704, 185700), (1775, 178272), (1800, 175796), (1857, 170400), (2130, 148560), (2272, 139275), (2400, 131847), (2476, 127800), (2556, 123800), (2840, 111420), (3095, 102240), (3195, 99040), (3408, 92850), (3550, 89136), (3600, 87898), (3714, 85200), (4260, 74280), (4952, 63900), (5112, 61900), (5325, 59424), (5571, 56800), (5680, 55710), (6190, 51120), (6390, 49520), (6816, 46425), (7100, 44568), (7200, 43949), (7428, 42600), (8520, 37140), (9285, 34080), (9904, 31950), (10224, 30950), (10650, 29712), (11142, 28400), (11360, 27855), (12380, 25560), (12780, 24760), (14200, 22284), (14856, 21300), (15475, 20448), (15975, 19808), (17040, 18570)]