90379320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{753161}}^1$

素因数の和:753175

約数の個数: 32

約数和(自身を含む): 271138320

約数和(自身を除く): 180759000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 753161, 1506322, 2259483, 3012644, 3765805, 4518966, 6025288, 7531610, 9037932, 11297415, 15063220, 18075864, 22594830, 30126440, 45189660, 90379320]

約数ペア:

[(1, 90379320), (2, 45189660), (3, 30126440), (4, 22594830), (5, 18075864), (6, 15063220), (8, 11297415), (10, 9037932), (12, 7531610), (15, 6025288), (20, 4518966), (24, 3765805), (30, 3012644), (40, 2259483), (60, 1506322), (120, 753161)]