1528776120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12739801}}^1$

素因数の和:12739815

約数の個数: 32

約数和(自身を含む): 4586328720

約数和(自身を除く): 3057552600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12739801, 25479602, 38219403, 50959204, 63699005, 76438806, 101918408, 127398010, 152877612, 191097015, 254796020, 305755224, 382194030, 509592040, 764388060, 1528776120]

約数ペア:

[(1, 1528776120), (2, 764388060), (3, 509592040), (4, 382194030), (5, 305755224), (6, 254796020), (8, 191097015), (10, 152877612), (12, 127398010), (15, 101918408), (20, 76438806), (24, 63699005), (30, 50959204), (40, 38219403), (60, 25479602), (120, 12739801)]