22780618320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{94919243}}^1$

素因数の和:94919259

約数の個数: 40

約数和(自身を含む): 70619917536

約数和(自身を除く): 47839299216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 94919243, 189838486, 284757729, 379676972, 474596215, 569515458, 759353944, 949192430, 1139030916, 1423788645, 1518707888, 1898384860, 2278061832, 2847577290, 3796769720, 4556123664, 5695154580, 7593539440, 11390309160, 22780618320]

約数ペア:

[(1, 22780618320), (2, 11390309160), (3, 7593539440), (4, 5695154580), (5, 4556123664), (6, 3796769720), (8, 2847577290), (10, 2278061832), (12, 1898384860), (15, 1518707888), (16, 1423788645), (20, 1139030916), (24, 949192430), (30, 759353944), (40, 569515458), (48, 474596215), (60, 379676972), (80, 284757729), (120, 189838486), (240, 94919243)]