76702440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{967}}^1$

素因数の和:1642

約数の個数: 64

約数和(自身を含む): 230693760

約数和(自身を除く): 153991320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 967, 1322, 1934, 1983, 2644, 2901, 3305, 3868, 3966, 4835, 5288, 5802, 6610, 7736, 7932, 9670, 9915, 11604, 13220, 14505, 15864, 19340, 19830, 23208, 26440, 29010, 38680, 39660, 58020, 79320, 116040, 639187, 1278374, 1917561, 2556748, 3195935, 3835122, 5113496, 6391870, 7670244, 9587805, 12783740, 15340488, 19175610, 25567480, 38351220, 76702440]

約数ペア:

[(1, 76702440), (2, 38351220), (3, 25567480), (4, 19175610), (5, 15340488), (6, 12783740), (8, 9587805), (10, 7670244), (12, 6391870), (15, 5113496), (20, 3835122), (24, 3195935), (30, 2556748), (40, 1917561), (60, 1278374), (120, 639187), (661, 116040), (967, 79320), (1322, 58020), (1934, 39660), (1983, 38680), (2644, 29010), (2901, 26440), (3305, 23208), (3868, 19830), (3966, 19340), (4835, 15864), (5288, 14505), (5802, 13220), (6610, 11604), (7736, 9915), (7932, 9670)]