1506723760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3083}}^1$

素因数の和:3286

約数の個数: 80

約数和(自身を含む): 3613831200

約数和(自身を除く): 2107107440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 149, 164, 205, 298, 328, 410, 596, 656, 745, 820, 1192, 1490, 1640, 2384, 2980, 3083, 3280, 5960, 6109, 6166, 11920, 12218, 12332, 15415, 24436, 24664, 30545, 30830, 48872, 49328, 61090, 61660, 97744, 122180, 123320, 126403, 244360, 246640, 252806, 459367, 488720, 505612, 632015, 918734, 1011224, 1264030, 1837468, 2022448, 2296835, 2528060, 3674936, 4593670, 5056120, 7349872, 9187340, 10112240, 18374680, 18834047, 36749360, 37668094, 75336188, 94170235, 150672376, 188340470, 301344752, 376680940, 753361880, 1506723760]

約数ペア:

[(1, 1506723760), (2, 753361880), (4, 376680940), (5, 301344752), (8, 188340470), (10, 150672376), (16, 94170235), (20, 75336188), (40, 37668094), (41, 36749360), (80, 18834047), (82, 18374680), (149, 10112240), (164, 9187340), (205, 7349872), (298, 5056120), (328, 4593670), (410, 3674936), (596, 2528060), (656, 2296835), (745, 2022448), (820, 1837468), (1192, 1264030), (1490, 1011224), (1640, 918734), (2384, 632015), (2980, 505612), (3083, 488720), (3280, 459367), (5960, 252806), (6109, 246640), (6166, 244360), (11920, 126403), (12218, 123320), (12332, 122180), (15415, 97744), (24436, 61660), (24664, 61090), (30545, 49328), (30830, 48872)]