1355477520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5647823}}^1$

素因数の和:5647839

約数の個数: 40

約数和(自身を含む): 4201981056

約数和(自身を除く): 2846503536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5647823, 11295646, 16943469, 22591292, 28239115, 33886938, 45182584, 56478230, 67773876, 84717345, 90365168, 112956460, 135547752, 169434690, 225912920, 271095504, 338869380, 451825840, 677738760, 1355477520]

約数ペア:

[(1, 1355477520), (2, 677738760), (3, 451825840), (4, 338869380), (5, 271095504), (6, 225912920), (8, 169434690), (10, 135547752), (12, 112956460), (15, 90365168), (16, 84717345), (20, 67773876), (24, 56478230), (30, 45182584), (40, 33886938), (48, 28239115), (60, 22591292), (80, 16943469), (120, 11295646), (240, 5647823)]