300816240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1253401}}^1$

素因数の和:1253417

約数の個数: 40

約数和(自身を含む): 932531088

約数和(自身を除く): 631714848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1253401, 2506802, 3760203, 5013604, 6267005, 7520406, 10027208, 12534010, 15040812, 18801015, 20054416, 25068020, 30081624, 37602030, 50136040, 60163248, 75204060, 100272080, 150408120, 300816240]

約数ペア:

[(1, 300816240), (2, 150408120), (3, 100272080), (4, 75204060), (5, 60163248), (6, 50136040), (8, 37602030), (10, 30081624), (12, 25068020), (15, 20054416), (16, 18801015), (20, 15040812), (24, 12534010), (30, 10027208), (40, 7520406), (48, 6267005), (60, 5013604), (80, 3760203), (120, 2506802), (240, 1253401)]