349240440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{2237}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 1048995360

約数和(自身を除く): 699754920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1301, 2237, 2602, 3903, 4474, 5204, 6505, 6711, 7806, 8948, 10408, 11185, 13010, 13422, 15612, 17896, 19515, 22370, 26020, 26844, 31224, 33555, 39030, 44740, 52040, 53688, 67110, 78060, 89480, 134220, 156120, 268440, 2910337, 5820674, 8731011, 11641348, 14551685, 17462022, 23282696, 29103370, 34924044, 43655055, 58206740, 69848088, 87310110, 116413480, 174620220, 349240440]

約数ペア:

[(1, 349240440), (2, 174620220), (3, 116413480), (4, 87310110), (5, 69848088), (6, 58206740), (8, 43655055), (10, 34924044), (12, 29103370), (15, 23282696), (20, 17462022), (24, 14551685), (30, 11641348), (40, 8731011), (60, 5820674), (120, 2910337), (1301, 268440), (2237, 156120), (2602, 134220), (3903, 89480), (4474, 78060), (5204, 67110), (6505, 53688), (6711, 52040), (7806, 44740), (8948, 39030), (10408, 33555), (11185, 31224), (13010, 26844), (13422, 26020), (15612, 22370), (17896, 19515)]