4643240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 12804480

約数和(自身を除く): 8161240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 103, 115, 140, 161, 184, 196, 206, 230, 245, 280, 322, 392, 412, 460, 490, 515, 644, 721, 805, 824, 920, 980, 1030, 1127, 1288, 1442, 1610, 1960, 2060, 2254, 2369, 2884, 3220, 3605, 4120, 4508, 4738, 5047, 5635, 5768, 6440, 7210, 9016, 9476, 10094, 11270, 11845, 14420, 16583, 18952, 20188, 22540, 23690, 25235, 28840, 33166, 40376, 45080, 47380, 50470, 66332, 82915, 94760, 100940, 116081, 132664, 165830, 201880, 232162, 331660, 464324, 580405, 663320, 928648, 1160810, 2321620, 4643240]

約数ペア:

[(1, 4643240), (2, 2321620), (4, 1160810), (5, 928648), (7, 663320), (8, 580405), (10, 464324), (14, 331660), (20, 232162), (23, 201880), (28, 165830), (35, 132664), (40, 116081), (46, 100940), (49, 94760), (56, 82915), (70, 66332), (92, 50470), (98, 47380), (103, 45080), (115, 40376), (140, 33166), (161, 28840), (184, 25235), (196, 23690), (206, 22540), (230, 20188), (245, 18952), (280, 16583), (322, 14420), (392, 11845), (412, 11270), (460, 10094), (490, 9476), (515, 9016), (644, 7210), (721, 6440), (805, 5768), (824, 5635), (920, 5047), (980, 4738), (1030, 4508), (1127, 4120), (1288, 3605), (1442, 3220), (1610, 2884), (1960, 2369), (2060, 2254)]