868052280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{8747}}^1$

素因数の和:9588

約数の個数: 64

約数和(自身を含む): 2607603840

約数和(自身を除く): 1739551560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 827, 1654, 2481, 3308, 4135, 4962, 6616, 8270, 8747, 9924, 12405, 16540, 17494, 19848, 24810, 26241, 33080, 34988, 43735, 49620, 52482, 69976, 87470, 99240, 104964, 131205, 174940, 209928, 262410, 349880, 524820, 1049640, 7233769, 14467538, 21701307, 28935076, 36168845, 43402614, 57870152, 72337690, 86805228, 108506535, 144675380, 173610456, 217013070, 289350760, 434026140, 868052280]

約数ペア:

[(1, 868052280), (2, 434026140), (3, 289350760), (4, 217013070), (5, 173610456), (6, 144675380), (8, 108506535), (10, 86805228), (12, 72337690), (15, 57870152), (20, 43402614), (24, 36168845), (30, 28935076), (40, 21701307), (60, 14467538), (120, 7233769), (827, 1049640), (1654, 524820), (2481, 349880), (3308, 262410), (4135, 209928), (4962, 174940), (6616, 131205), (8270, 104964), (8747, 99240), (9924, 87470), (12405, 69976), (16540, 52482), (17494, 49620), (19848, 43735), (24810, 34988), (26241, 33080)]