54331360

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 134719200

約数和(自身を除く): 80387840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 80, 86, 106, 149, 160, 172, 212, 215, 265, 298, 344, 424, 430, 530, 596, 688, 745, 848, 860, 1060, 1192, 1376, 1490, 1696, 1720, 2120, 2279, 2384, 2980, 3440, 4240, 4558, 4768, 5960, 6407, 6880, 7897, 8480, 9116, 11395, 11920, 12814, 15794, 18232, 22790, 23840, 25628, 31588, 32035, 36464, 39485, 45580, 51256, 63176, 64070, 72928, 78970, 91160, 102512, 126352, 128140, 157940, 182320, 205024, 252704, 256280, 315880, 339571, 364640, 512560, 631760, 679142, 1025120, 1263520, 1358284, 1697855, 2716568, 3395710, 5433136, 6791420, 10866272, 13582840, 27165680, 54331360]

約数ペア:

[(1, 54331360), (2, 27165680), (4, 13582840), (5, 10866272), (8, 6791420), (10, 5433136), (16, 3395710), (20, 2716568), (32, 1697855), (40, 1358284), (43, 1263520), (53, 1025120), (80, 679142), (86, 631760), (106, 512560), (149, 364640), (160, 339571), (172, 315880), (212, 256280), (215, 252704), (265, 205024), (298, 182320), (344, 157940), (424, 128140), (430, 126352), (530, 102512), (596, 91160), (688, 78970), (745, 72928), (848, 64070), (860, 63176), (1060, 51256), (1192, 45580), (1376, 39485), (1490, 36464), (1696, 32035), (1720, 31588), (2120, 25628), (2279, 23840), (2384, 22790), (2980, 18232), (3440, 15794), (4240, 12814), (4558, 11920), (4768, 11395), (5960, 9116), (6407, 8480), (6880, 7897)]