214143960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1784533}}^1$

素因数の和:1784547

約数の個数: 32

約数和(自身を含む): 642432240

約数和(自身を除く): 428288280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1784533, 3569066, 5353599, 7138132, 8922665, 10707198, 14276264, 17845330, 21414396, 26767995, 35690660, 42828792, 53535990, 71381320, 107071980, 214143960]

約数ペア:

[(1, 214143960), (2, 107071980), (3, 71381320), (4, 53535990), (5, 42828792), (6, 35690660), (8, 26767995), (10, 21414396), (12, 17845330), (15, 14276264), (20, 10707198), (24, 8922665), (30, 7138132), (40, 5353599), (60, 3569066), (120, 1784533)]