50221680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{209257}}^1$

素因数の和:209273

約数の個数: 40

約数和(自身を含む): 155687952

約数和(自身を除く): 105466272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 209257, 418514, 627771, 837028, 1046285, 1255542, 1674056, 2092570, 2511084, 3138855, 3348112, 4185140, 5022168, 6277710, 8370280, 10044336, 12555420, 16740560, 25110840, 50221680]

約数ペア:

[(1, 50221680), (2, 25110840), (3, 16740560), (4, 12555420), (5, 10044336), (6, 8370280), (8, 6277710), (10, 5022168), (12, 4185140), (15, 3348112), (16, 3138855), (20, 2511084), (24, 2092570), (30, 1674056), (40, 1255542), (48, 1046285), (60, 837028), (80, 627771), (120, 418514), (240, 209257)]