134630320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152989}}^1$

素因数の和:153013

約数の個数: 40

約数和(自身を含む): 341473680

約数和(自身を除く): 206843360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 152989, 305978, 611956, 764945, 1223912, 1529890, 1682879, 2447824, 3059780, 3365758, 6119560, 6731516, 8414395, 12239120, 13463032, 16828790, 26926064, 33657580, 67315160, 134630320]

約数ペア:

[(1, 134630320), (2, 67315160), (4, 33657580), (5, 26926064), (8, 16828790), (10, 13463032), (11, 12239120), (16, 8414395), (20, 6731516), (22, 6119560), (40, 3365758), (44, 3059780), (55, 2447824), (80, 1682879), (88, 1529890), (110, 1223912), (176, 764945), (220, 611956), (440, 305978), (880, 152989)]