130750440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1619}}^1$

素因数の和:2306

約数の個数: 64

約数和(自身を含む): 393076800

約数和(自身を除く): 262326360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 673, 1346, 1619, 2019, 2692, 3238, 3365, 4038, 4857, 5384, 6476, 6730, 8076, 8095, 9714, 10095, 12952, 13460, 16152, 16190, 19428, 20190, 24285, 26920, 32380, 38856, 40380, 48570, 64760, 80760, 97140, 194280, 1089587, 2179174, 3268761, 4358348, 5447935, 6537522, 8716696, 10895870, 13075044, 16343805, 21791740, 26150088, 32687610, 43583480, 65375220, 130750440]

約数ペア:

[(1, 130750440), (2, 65375220), (3, 43583480), (4, 32687610), (5, 26150088), (6, 21791740), (8, 16343805), (10, 13075044), (12, 10895870), (15, 8716696), (20, 6537522), (24, 5447935), (30, 4358348), (40, 3268761), (60, 2179174), (120, 1089587), (673, 194280), (1346, 97140), (1619, 80760), (2019, 64760), (2692, 48570), (3238, 40380), (3365, 38856), (4038, 32380), (4857, 26920), (5384, 24285), (6476, 20190), (6730, 19428), (8076, 16190), (8095, 16152), (9714, 13460), (10095, 12952)]