12117480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 24472920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 419, 482, 723, 838, 964, 1205, 1257, 1446, 1676, 1928, 2095, 2410, 2514, 2892, 3352, 3615, 4190, 4820, 5028, 5784, 6285, 7230, 8380, 9640, 10056, 12570, 14460, 16760, 25140, 28920, 50280, 100979, 201958, 302937, 403916, 504895, 605874, 807832, 1009790, 1211748, 1514685, 2019580, 2423496, 3029370, 4039160, 6058740, 12117480]

約数ペア:

[(1, 12117480), (2, 6058740), (3, 4039160), (4, 3029370), (5, 2423496), (6, 2019580), (8, 1514685), (10, 1211748), (12, 1009790), (15, 807832), (20, 605874), (24, 504895), (30, 403916), (40, 302937), (60, 201958), (120, 100979), (241, 50280), (419, 28920), (482, 25140), (723, 16760), (838, 14460), (964, 12570), (1205, 10056), (1257, 9640), (1446, 8380), (1676, 7230), (1928, 6285), (2095, 5784), (2410, 5028), (2514, 4820), (2892, 4190), (3352, 3615)]