142665960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4201}}^1$

素因数の和:4498

約数の個数: 64

約数和(自身を含む): 429612480

約数和(自身を除く): 286946520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 4201, 4245, 5660, 6792, 8402, 8490, 11320, 12603, 16804, 16980, 21005, 25206, 33608, 33960, 42010, 50412, 63015, 84020, 100824, 126030, 168040, 252060, 504120, 1188883, 2377766, 3566649, 4755532, 5944415, 7133298, 9511064, 11888830, 14266596, 17833245, 23777660, 28533192, 35666490, 47555320, 71332980, 142665960]

約数ペア:

[(1, 142665960), (2, 71332980), (3, 47555320), (4, 35666490), (5, 28533192), (6, 23777660), (8, 17833245), (10, 14266596), (12, 11888830), (15, 9511064), (20, 7133298), (24, 5944415), (30, 4755532), (40, 3566649), (60, 2377766), (120, 1188883), (283, 504120), (566, 252060), (849, 168040), (1132, 126030), (1415, 100824), (1698, 84020), (2264, 63015), (2830, 50412), (3396, 42010), (4201, 33960), (4245, 33608), (5660, 25206), (6792, 21005), (8402, 16980), (8490, 16804), (11320, 12603)]