1028197680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4284157}}^1$

素因数の和:4284173

約数の個数: 40

約数和(自身を含む): 3187413552

約数和(自身を除く): 2159215872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4284157, 8568314, 12852471, 17136628, 21420785, 25704942, 34273256, 42841570, 51409884, 64262355, 68546512, 85683140, 102819768, 128524710, 171366280, 205639536, 257049420, 342732560, 514098840, 1028197680]

約数ペア:

[(1, 1028197680), (2, 514098840), (3, 342732560), (4, 257049420), (5, 205639536), (6, 171366280), (8, 128524710), (10, 102819768), (12, 85683140), (15, 68546512), (16, 64262355), (20, 51409884), (24, 42841570), (30, 34273256), (40, 25704942), (48, 21420785), (60, 17136628), (80, 12852471), (120, 8568314), (240, 4284157)]