780224142480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3250933927}}^1$

素因数の和:3250933943

約数の個数: 40

約数和(自身を含む): 2418694842432

約数和(自身を除く): 1638470699952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3250933927, 6501867854, 9752801781, 13003735708, 16254669635, 19505603562, 26007471416, 32509339270, 39011207124, 48764008905, 52014942832, 65018678540, 78022414248, 97528017810, 130037357080, 156044828496, 195056035620, 260074714160, 390112071240, 780224142480]

約数ペア:

[(1, 780224142480), (2, 390112071240), (3, 260074714160), (4, 195056035620), (5, 156044828496), (6, 130037357080), (8, 97528017810), (10, 78022414248), (12, 65018678540), (15, 52014942832), (16, 48764008905), (20, 39011207124), (24, 32509339270), (30, 26007471416), (40, 19505603562), (48, 16254669635), (60, 13003735708), (80, 9752801781), (120, 6501867854), (240, 3250933927)]