308756160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2351

約数の個数: 168

約数和(自身を含む): 1085063616

約数和(自身を除く): 776307456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2281, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 4562, 5640, 6768, 6843, 7520, 8460, 9024, 9124, 11280, 11405, 13536, 13686, 15040, 16920, 18248, 20529, 22560, 22810, 27072, 27372, 33840, 34215, 36496, 41058, 45120, 45620, 54744, 67680, 68430, 72992, 82116, 91240, 102645, 107207, 109488, 135360, 136860, 145984, 164232, 182480, 205290, 214414, 218976, 273720, 321621, 328464, 364960, 410580, 428828, 437952, 536035, 547440, 643242, 656928, 729920, 821160, 857656, 964863, 1072070, 1094880, 1286484, 1313856, 1608105, 1642320, 1715312, 1929726, 2144140, 2189760, 2572968, 3216210, 3284640, 3430624, 3859452, 4288280, 4824315, 5145936, 6432420, 6569280, 6861248, 7718904, 8576560, 9648630, 10291872, 12864840, 15437808, 17153120, 19297260, 20583744, 25729680, 30875616, 34306240, 38594520, 51459360, 61751232, 77189040, 102918720, 154378080, 308756160]

約数ペア:

[(1, 308756160), (2, 154378080), (3, 102918720), (4, 77189040), (5, 61751232), (6, 51459360), (8, 38594520), (9, 34306240), (10, 30875616), (12, 25729680), (15, 20583744), (16, 19297260), (18, 17153120), (20, 15437808), (24, 12864840), (30, 10291872), (32, 9648630), (36, 8576560), (40, 7718904), (45, 6861248), (47, 6569280), (48, 6432420), (60, 5145936), (64, 4824315), (72, 4288280), (80, 3859452), (90, 3430624), (94, 3284640), (96, 3216210), (120, 2572968), (141, 2189760), (144, 2144140), (160, 1929726), (180, 1715312), (188, 1642320), (192, 1608105), (235, 1313856), (240, 1286484), (282, 1094880), (288, 1072070), (320, 964863), (360, 857656), (376, 821160), (423, 729920), (470, 656928), (480, 643242), (564, 547440), (576, 536035), (705, 437952), (720, 428828), (752, 410580), (846, 364960), (940, 328464), (960, 321621), (1128, 273720), (1410, 218976), (1440, 214414), (1504, 205290), (1692, 182480), (1880, 164232), (2115, 145984), (2256, 136860), (2281, 135360), (2820, 109488), (2880, 107207), (3008, 102645), (3384, 91240), (3760, 82116), (4230, 72992), (4512, 68430), (4562, 67680), (5640, 54744), (6768, 45620), (6843, 45120), (7520, 41058), (8460, 36496), (9024, 34215), (9124, 33840), (11280, 27372), (11405, 27072), (13536, 22810), (13686, 22560), (15040, 20529), (16920, 18248)]