1330589640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{7487}}^1$

素因数の和:8982

約数の個数: 64

約数和(自身を含む): 3994997760

約数和(自身を除く): 2664408120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1481, 2962, 4443, 5924, 7405, 7487, 8886, 11848, 14810, 14974, 17772, 22215, 22461, 29620, 29948, 35544, 37435, 44430, 44922, 59240, 59896, 74870, 88860, 89844, 112305, 149740, 177720, 179688, 224610, 299480, 449220, 898440, 11088247, 22176494, 33264741, 44352988, 55441235, 66529482, 88705976, 110882470, 133058964, 166323705, 221764940, 266117928, 332647410, 443529880, 665294820, 1330589640]

約数ペア:

[(1, 1330589640), (2, 665294820), (3, 443529880), (4, 332647410), (5, 266117928), (6, 221764940), (8, 166323705), (10, 133058964), (12, 110882470), (15, 88705976), (20, 66529482), (24, 55441235), (30, 44352988), (40, 33264741), (60, 22176494), (120, 11088247), (1481, 898440), (2962, 449220), (4443, 299480), (5924, 224610), (7405, 179688), (7487, 177720), (8886, 149740), (11848, 112305), (14810, 89844), (14974, 88860), (17772, 74870), (22215, 59896), (22461, 59240), (29620, 44922), (29948, 44430), (35544, 37435)]