146340240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{609751}}^1$

素因数の和:609767

約数の個数: 40

約数和(自身を含む): 453655488

約数和(自身を除く): 307315248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 609751, 1219502, 1829253, 2439004, 3048755, 3658506, 4878008, 6097510, 7317012, 9146265, 9756016, 12195020, 14634024, 18292530, 24390040, 29268048, 36585060, 48780080, 73170120, 146340240]

約数ペア:

[(1, 146340240), (2, 73170120), (3, 48780080), (4, 36585060), (5, 29268048), (6, 24390040), (8, 18292530), (10, 14634024), (12, 12195020), (15, 9756016), (16, 9146265), (20, 7317012), (24, 6097510), (30, 4878008), (40, 3658506), (48, 3048755), (60, 2439004), (80, 1829253), (120, 1219502), (240, 609751)]