614940240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2562251}}^1$

素因数の和:2562267

約数の個数: 40

約数和(自身を含む): 1906315488

約数和(自身を除く): 1291375248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2562251, 5124502, 7686753, 10249004, 12811255, 15373506, 20498008, 25622510, 30747012, 38433765, 40996016, 51245020, 61494024, 76867530, 102490040, 122988048, 153735060, 204980080, 307470120, 614940240]

約数ペア:

[(1, 614940240), (2, 307470120), (3, 204980080), (4, 153735060), (5, 122988048), (6, 102490040), (8, 76867530), (10, 61494024), (12, 51245020), (15, 40996016), (16, 38433765), (20, 30747012), (24, 25622510), (30, 20498008), (40, 15373506), (48, 12811255), (60, 10249004), (80, 7686753), (120, 5124502), (240, 2562251)]