69133080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1481}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 208072800

約数和(自身を除く): 138939720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1481, 1556, 1945, 2334, 2962, 3112, 3890, 4443, 4668, 5835, 5924, 7405, 7780, 8886, 9336, 11670, 11848, 14810, 15560, 17772, 22215, 23340, 29620, 35544, 44430, 46680, 59240, 88860, 177720, 576109, 1152218, 1728327, 2304436, 2880545, 3456654, 4608872, 5761090, 6913308, 8641635, 11522180, 13826616, 17283270, 23044360, 34566540, 69133080]

約数ペア:

[(1, 69133080), (2, 34566540), (3, 23044360), (4, 17283270), (5, 13826616), (6, 11522180), (8, 8641635), (10, 6913308), (12, 5761090), (15, 4608872), (20, 3456654), (24, 2880545), (30, 2304436), (40, 1728327), (60, 1152218), (120, 576109), (389, 177720), (778, 88860), (1167, 59240), (1481, 46680), (1556, 44430), (1945, 35544), (2334, 29620), (2962, 23340), (3112, 22215), (3890, 17772), (4443, 15560), (4668, 14810), (5835, 11848), (5924, 11670), (7405, 9336), (7780, 8886)]