13129680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 41050944

約数和(自身を除く): 27921264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 241, 454, 482, 681, 723, 908, 964, 1135, 1205, 1362, 1446, 1816, 1928, 2270, 2410, 2724, 2892, 3405, 3615, 3632, 3856, 4540, 4820, 5448, 5784, 6810, 7230, 9080, 9640, 10896, 11568, 13620, 14460, 18160, 19280, 27240, 28920, 54480, 54707, 57840, 109414, 164121, 218828, 273535, 328242, 437656, 547070, 656484, 820605, 875312, 1094140, 1312968, 1641210, 2188280, 2625936, 3282420, 4376560, 6564840, 13129680]

約数ペア:

[(1, 13129680), (2, 6564840), (3, 4376560), (4, 3282420), (5, 2625936), (6, 2188280), (8, 1641210), (10, 1312968), (12, 1094140), (15, 875312), (16, 820605), (20, 656484), (24, 547070), (30, 437656), (40, 328242), (48, 273535), (60, 218828), (80, 164121), (120, 109414), (227, 57840), (240, 54707), (241, 54480), (454, 28920), (482, 27240), (681, 19280), (723, 18160), (908, 14460), (964, 13620), (1135, 11568), (1205, 10896), (1362, 9640), (1446, 9080), (1816, 7230), (1928, 6810), (2270, 5784), (2410, 5448), (2724, 4820), (2892, 4540), (3405, 3856), (3615, 3632)]