42585360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 132848640

約数和(自身を除く): 90263280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 929, 955, 1146, 1528, 1858, 1910, 2292, 2787, 2865, 3056, 3716, 3820, 4584, 4645, 5574, 5730, 7432, 7640, 9168, 9290, 11148, 11460, 13935, 14864, 15280, 18580, 22296, 22920, 27870, 37160, 44592, 45840, 55740, 74320, 111480, 177439, 222960, 354878, 532317, 709756, 887195, 1064634, 1419512, 1774390, 2129268, 2661585, 2839024, 3548780, 4258536, 5323170, 7097560, 8517072, 10646340, 14195120, 21292680, 42585360]

約数ペア:

[(1, 42585360), (2, 21292680), (3, 14195120), (4, 10646340), (5, 8517072), (6, 7097560), (8, 5323170), (10, 4258536), (12, 3548780), (15, 2839024), (16, 2661585), (20, 2129268), (24, 1774390), (30, 1419512), (40, 1064634), (48, 887195), (60, 709756), (80, 532317), (120, 354878), (191, 222960), (240, 177439), (382, 111480), (573, 74320), (764, 55740), (929, 45840), (955, 44592), (1146, 37160), (1528, 27870), (1858, 22920), (1910, 22296), (2292, 18580), (2787, 15280), (2865, 14864), (3056, 13935), (3716, 11460), (3820, 11148), (4584, 9290), (4645, 9168), (5574, 7640), (5730, 7432)]