275655360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{287141}}^1$

素因数の和:287161

約数の個数: 56

約数和(自身を含む): 875208816

約数和(自身を除く): 599553456

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, 287141, 574282, 861423, 1148564, 1435705, 1722846, 2297128, 2871410, 3445692, 4307115, 4594256, 5742820, 6891384, 8614230, 9188512, 11485640, 13782768, 17228460, 18377024, 22971280, 27565536, 34456920, 45942560, 55131072, 68913840, 91885120, 137827680, 275655360]

約数ペア:

[(1, 275655360), (2, 137827680), (3, 91885120), (4, 68913840), (5, 55131072), (6, 45942560), (8, 34456920), (10, 27565536), (12, 22971280), (15, 18377024), (16, 17228460), (20, 13782768), (24, 11485640), (30, 9188512), (32, 8614230), (40, 6891384), (48, 5742820), (60, 4594256), (64, 4307115), (80, 3445692), (96, 2871410), (120, 2297128), (160, 1722846), (192, 1435705), (240, 1148564), (320, 861423), (480, 574282), (960, 287141)]