50872560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211969}}^1$

素因数の和:211985

約数の個数: 40

約数和(自身を含む): 157705680

約数和(自身を除く): 106833120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 211969, 423938, 635907, 847876, 1059845, 1271814, 1695752, 2119690, 2543628, 3179535, 3391504, 4239380, 5087256, 6359070, 8478760, 10174512, 12718140, 16957520, 25436280, 50872560]

約数ペア:

[(1, 50872560), (2, 25436280), (3, 16957520), (4, 12718140), (5, 10174512), (6, 8478760), (8, 6359070), (10, 5087256), (12, 4239380), (15, 3391504), (16, 3179535), (20, 2543628), (24, 2119690), (30, 1695752), (40, 1271814), (48, 1059845), (60, 847876), (80, 635907), (120, 423938), (240, 211969)]