121526760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2417}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 365601600

約数和(自身を除く): 244074840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2417, 2514, 3352, 4190, 4834, 5028, 6285, 7251, 8380, 9668, 10056, 12085, 12570, 14502, 16760, 19336, 24170, 25140, 29004, 36255, 48340, 50280, 58008, 72510, 96680, 145020, 290040, 1012723, 2025446, 3038169, 4050892, 5063615, 6076338, 8101784, 10127230, 12152676, 15190845, 20254460, 24305352, 30381690, 40508920, 60763380, 121526760]

約数ペア:

[(1, 121526760), (2, 60763380), (3, 40508920), (4, 30381690), (5, 24305352), (6, 20254460), (8, 15190845), (10, 12152676), (12, 10127230), (15, 8101784), (20, 6076338), (24, 5063615), (30, 4050892), (40, 3038169), (60, 2025446), (120, 1012723), (419, 290040), (838, 145020), (1257, 96680), (1676, 72510), (2095, 58008), (2417, 50280), (2514, 48340), (3352, 36255), (4190, 29004), (4834, 25140), (5028, 24170), (6285, 19336), (7251, 16760), (8380, 14502), (9668, 12570), (10056, 12085)]