75264320

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12379}}^1$

素因数の和:12415

約数の個数: 56

約数和(自身を含む): 188671200

約数和(自身を除く): 113406880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 12379, 24758, 49516, 61895, 99032, 123790, 198064, 235201, 247580, 396128, 470402, 495160, 792256, 940804, 990320, 1176005, 1881608, 1980640, 2352010, 3763216, 3961280, 4704020, 7526432, 9408040, 15052864, 18816080, 37632160, 75264320]

約数ペア:

[(1, 75264320), (2, 37632160), (4, 18816080), (5, 15052864), (8, 9408040), (10, 7526432), (16, 4704020), (19, 3961280), (20, 3763216), (32, 2352010), (38, 1980640), (40, 1881608), (64, 1176005), (76, 990320), (80, 940804), (95, 792256), (152, 495160), (160, 470402), (190, 396128), (304, 247580), (320, 235201), (380, 198064), (608, 123790), (760, 99032), (1216, 61895), (1520, 49516), (3040, 24758), (6080, 12379)]