264293160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4327}}^1$

素因数の和:4850

約数の個数: 64

約数和(自身を含む): 794620800

約数和(自身を除く): 530327640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 509, 1018, 1527, 2036, 2545, 3054, 4072, 4327, 5090, 6108, 7635, 8654, 10180, 12216, 12981, 15270, 17308, 20360, 21635, 25962, 30540, 34616, 43270, 51924, 61080, 64905, 86540, 103848, 129810, 173080, 259620, 519240, 2202443, 4404886, 6607329, 8809772, 11012215, 13214658, 17619544, 22024430, 26429316, 33036645, 44048860, 52858632, 66073290, 88097720, 132146580, 264293160]

約数ペア:

[(1, 264293160), (2, 132146580), (3, 88097720), (4, 66073290), (5, 52858632), (6, 44048860), (8, 33036645), (10, 26429316), (12, 22024430), (15, 17619544), (20, 13214658), (24, 11012215), (30, 8809772), (40, 6607329), (60, 4404886), (120, 2202443), (509, 519240), (1018, 259620), (1527, 173080), (2036, 129810), (2545, 103848), (3054, 86540), (4072, 64905), (4327, 61080), (5090, 51924), (6108, 43270), (7635, 34616), (8654, 30540), (10180, 25962), (12216, 21635), (12981, 20360), (15270, 17308)]