53020560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{220919}}^1$

素因数の和:220935

約数の個数: 40

約数和(自身を含む): 164364480

約数和(自身を除く): 111343920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 220919, 441838, 662757, 883676, 1104595, 1325514, 1767352, 2209190, 2651028, 3313785, 3534704, 4418380, 5302056, 6627570, 8836760, 10604112, 13255140, 17673520, 26510280, 53020560]

約数ペア:

[(1, 53020560), (2, 26510280), (3, 17673520), (4, 13255140), (5, 10604112), (6, 8836760), (8, 6627570), (10, 5302056), (12, 4418380), (15, 3534704), (16, 3313785), (20, 2651028), (24, 2209190), (30, 1767352), (40, 1325514), (48, 1104595), (60, 883676), (80, 662757), (120, 441838), (240, 220919)]