77189040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2281}}^1$

素因数の和:2347

約数の個数: 120

約数和(自身を含む): 264858048

約数和(自身を除く): 187669008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2281, 2820, 3384, 3760, 4230, 4562, 5640, 6768, 6843, 8460, 9124, 11280, 11405, 13686, 16920, 18248, 20529, 22810, 27372, 33840, 34215, 36496, 41058, 45620, 54744, 68430, 82116, 91240, 102645, 107207, 109488, 136860, 164232, 182480, 205290, 214414, 273720, 321621, 328464, 410580, 428828, 536035, 547440, 643242, 821160, 857656, 964863, 1072070, 1286484, 1608105, 1642320, 1715312, 1929726, 2144140, 2572968, 3216210, 3859452, 4288280, 4824315, 5145936, 6432420, 7718904, 8576560, 9648630, 12864840, 15437808, 19297260, 25729680, 38594520, 77189040]

約数ペア:

[(1, 77189040), (2, 38594520), (3, 25729680), (4, 19297260), (5, 15437808), (6, 12864840), (8, 9648630), (9, 8576560), (10, 7718904), (12, 6432420), (15, 5145936), (16, 4824315), (18, 4288280), (20, 3859452), (24, 3216210), (30, 2572968), (36, 2144140), (40, 1929726), (45, 1715312), (47, 1642320), (48, 1608105), (60, 1286484), (72, 1072070), (80, 964863), (90, 857656), (94, 821160), (120, 643242), (141, 547440), (144, 536035), (180, 428828), (188, 410580), (235, 328464), (240, 321621), (282, 273720), (360, 214414), (376, 205290), (423, 182480), (470, 164232), (564, 136860), (705, 109488), (720, 107207), (752, 102645), (846, 91240), (940, 82116), (1128, 68430), (1410, 54744), (1692, 45620), (1880, 41058), (2115, 36496), (2256, 34215), (2281, 33840), (2820, 27372), (3384, 22810), (3760, 20529), (4230, 18248), (4562, 16920), (5640, 13686), (6768, 11405), (6843, 11280), (8460, 9124)]