152905760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{136523}}^1$

素因数の和:136545

約数の個数: 48

約数和(自身を含む): 412848576

約数和(自身を除く): 259942816

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, 136523, 273046, 546092, 682615, 955661, 1092184, 1365230, 1911322, 2184368, 2730460, 3822644, 4368736, 4778305, 5460920, 7645288, 9556610, 10921840, 15290576, 19113220, 21843680, 30581152, 38226440, 76452880, 152905760]

約数ペア:

[(1, 152905760), (2, 76452880), (4, 38226440), (5, 30581152), (7, 21843680), (8, 19113220), (10, 15290576), (14, 10921840), (16, 9556610), (20, 7645288), (28, 5460920), (32, 4778305), (35, 4368736), (40, 3822644), (56, 2730460), (70, 2184368), (80, 1911322), (112, 1365230), (140, 1092184), (160, 955661), (224, 682615), (280, 546092), (560, 273046), (1120, 136523)]