126554640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3539}}^1$

素因数の和:3704

約数の個数: 80

約数和(自身を含む): 395064000

約数和(自身を除く): 268509360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3539, 3576, 4470, 5960, 7078, 7152, 8940, 10617, 11920, 14156, 17695, 17880, 21234, 28312, 35390, 35760, 42468, 53085, 56624, 70780, 84936, 106170, 141560, 169872, 212340, 283120, 424680, 527311, 849360, 1054622, 1581933, 2109244, 2636555, 3163866, 4218488, 5273110, 6327732, 7909665, 8436976, 10546220, 12655464, 15819330, 21092440, 25310928, 31638660, 42184880, 63277320, 126554640]

約数ペア:

[(1, 126554640), (2, 63277320), (3, 42184880), (4, 31638660), (5, 25310928), (6, 21092440), (8, 15819330), (10, 12655464), (12, 10546220), (15, 8436976), (16, 7909665), (20, 6327732), (24, 5273110), (30, 4218488), (40, 3163866), (48, 2636555), (60, 2109244), (80, 1581933), (120, 1054622), (149, 849360), (240, 527311), (298, 424680), (447, 283120), (596, 212340), (745, 169872), (894, 141560), (1192, 106170), (1490, 84936), (1788, 70780), (2235, 56624), (2384, 53085), (2980, 42468), (3539, 35760), (3576, 35390), (4470, 28312), (5960, 21234), (7078, 17880), (7152, 17695), (8940, 14156), (10617, 11920)]