2381280240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9922001}}^1$

素因数の和:9922017

約数の個数: 40

約数和(自身を含む): 7381969488

約数和(自身を除く): 5000689248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9922001, 19844002, 29766003, 39688004, 49610005, 59532006, 79376008, 99220010, 119064012, 148830015, 158752016, 198440020, 238128024, 297660030, 396880040, 476256048, 595320060, 793760080, 1190640120, 2381280240]

約数ペア:

[(1, 2381280240), (2, 1190640120), (3, 793760080), (4, 595320060), (5, 476256048), (6, 396880040), (8, 297660030), (10, 238128024), (12, 198440020), (15, 158752016), (16, 148830015), (20, 119064012), (24, 99220010), (30, 79376008), (40, 59532006), (48, 49610005), (60, 39688004), (80, 29766003), (120, 19844002), (240, 9922001)]