27450120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{228751}}^1$

素因数の和:228765

約数の個数: 32

約数和(自身を含む): 82350720

約数和(自身を除く): 54900600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 228751, 457502, 686253, 915004, 1143755, 1372506, 1830008, 2287510, 2745012, 3431265, 4575020, 5490024, 6862530, 9150040, 13725060, 27450120]

約数ペア:

[(1, 27450120), (2, 13725060), (3, 9150040), (4, 6862530), (5, 5490024), (6, 4575020), (8, 3431265), (10, 2745012), (12, 2287510), (15, 1830008), (20, 1372506), (24, 1143755), (30, 915004), (40, 686253), (60, 457502), (120, 228751)]