52708560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{219619}}^1$

素因数の和:219635

約数の個数: 40

約数和(自身を含む): 163397280

約数和(自身を除く): 110688720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 219619, 439238, 658857, 878476, 1098095, 1317714, 1756952, 2196190, 2635428, 3294285, 3513904, 4392380, 5270856, 6588570, 8784760, 10541712, 13177140, 17569520, 26354280, 52708560]

約数ペア:

[(1, 52708560), (2, 26354280), (3, 17569520), (4, 13177140), (5, 10541712), (6, 8784760), (8, 6588570), (10, 5270856), (12, 4392380), (15, 3513904), (16, 3294285), (20, 2635428), (24, 2196190), (30, 1756952), (40, 1317714), (48, 1098095), (60, 878476), (80, 658857), (120, 439238), (240, 219619)]