1545060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 4721472

約数和(自身を除く): 3176412

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2341, 4682, 7023, 9364, 11705, 14046, 23410, 25751, 28092, 35115, 46820, 51502, 70230, 77253, 103004, 128755, 140460, 154506, 257510, 309012, 386265, 515020, 772530, 1545060]

約数ペア:

[(1, 1545060), (2, 772530), (3, 515020), (4, 386265), (5, 309012), (6, 257510), (10, 154506), (11, 140460), (12, 128755), (15, 103004), (20, 77253), (22, 70230), (30, 51502), (33, 46820), (44, 35115), (55, 28092), (60, 25751), (66, 23410), (110, 14046), (132, 11705), (165, 9364), (220, 7023), (330, 4682), (660, 2341)]