88940320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79411}}^1$

素因数の和:79433

約数の個数: 48

約数和(自身を含む): 240141888

約数和(自身を除く): 151201568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 79411, 158822, 317644, 397055, 555877, 635288, 794110, 1111754, 1270576, 1588220, 2223508, 2541152, 2779385, 3176440, 4447016, 5558770, 6352880, 8894032, 11117540, 12705760, 17788064, 22235080, 44470160, 88940320]

約数ペア:

[(1, 88940320), (2, 44470160), (4, 22235080), (5, 17788064), (7, 12705760), (8, 11117540), (10, 8894032), (14, 6352880), (16, 5558770), (20, 4447016), (28, 3176440), (32, 2779385), (35, 2541152), (40, 2223508), (56, 1588220), (70, 1270576), (80, 1111754), (112, 794110), (140, 635288), (160, 555877), (224, 397055), (280, 317644), (560, 158822), (1120, 79411)]