16869360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70289}}^1$

素因数の和:70305

約数の個数: 40

約数和(自身を含む): 52295760

約数和(自身を除く): 35426400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70289, 140578, 210867, 281156, 351445, 421734, 562312, 702890, 843468, 1054335, 1124624, 1405780, 1686936, 2108670, 2811560, 3373872, 4217340, 5623120, 8434680, 16869360]

約数ペア:

[(1, 16869360), (2, 8434680), (3, 5623120), (4, 4217340), (5, 3373872), (6, 2811560), (8, 2108670), (10, 1686936), (12, 1405780), (15, 1124624), (16, 1054335), (20, 843468), (24, 702890), (30, 562312), (40, 421734), (48, 351445), (60, 281156), (80, 210867), (120, 140578), (240, 70289)]