144604920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{2203}}^1$

素因数の和:2764

約数の個数: 64

約数和(自身を含む): 434805120

約数和(自身を除く): 290200200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 547, 1094, 1641, 2188, 2203, 2735, 3282, 4376, 4406, 5470, 6564, 6609, 8205, 8812, 10940, 11015, 13128, 13218, 16410, 17624, 21880, 22030, 26436, 32820, 33045, 44060, 52872, 65640, 66090, 88120, 132180, 264360, 1205041, 2410082, 3615123, 4820164, 6025205, 7230246, 9640328, 12050410, 14460492, 18075615, 24100820, 28920984, 36151230, 48201640, 72302460, 144604920]

約数ペア:

[(1, 144604920), (2, 72302460), (3, 48201640), (4, 36151230), (5, 28920984), (6, 24100820), (8, 18075615), (10, 14460492), (12, 12050410), (15, 9640328), (20, 7230246), (24, 6025205), (30, 4820164), (40, 3615123), (60, 2410082), (120, 1205041), (547, 264360), (1094, 132180), (1641, 88120), (2188, 66090), (2203, 65640), (2735, 52872), (3282, 44060), (4376, 33045), (4406, 32820), (5470, 26436), (6564, 22030), (6609, 21880), (8205, 17624), (8812, 16410), (10940, 13218), (11015, 13128)]