69483840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{72379}}^1$

素因数の和:72399

約数の個数: 56

約数和(自身を含む): 220614240

約数和(自身を除く): 151130400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 72379, 144758, 217137, 289516, 361895, 434274, 579032, 723790, 868548, 1085685, 1158064, 1447580, 1737096, 2171370, 2316128, 2895160, 3474192, 4342740, 4632256, 5790320, 6948384, 8685480, 11580640, 13896768, 17370960, 23161280, 34741920, 69483840]

約数ペア:

[(1, 69483840), (2, 34741920), (3, 23161280), (4, 17370960), (5, 13896768), (6, 11580640), (8, 8685480), (10, 6948384), (12, 5790320), (15, 4632256), (16, 4342740), (20, 3474192), (24, 2895160), (30, 2316128), (32, 2171370), (40, 1737096), (48, 1447580), (60, 1158064), (64, 1085685), (80, 868548), (96, 723790), (120, 579032), (160, 434274), (192, 361895), (240, 289516), (320, 217137), (480, 144758), (960, 72379)]