310930680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152417}}^1$

素因数の和:152448

約数の個数: 64

約数和(自身を含む): 987668640

約数和(自身を除く): 676737960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 152417, 304834, 457251, 609668, 762085, 914502, 1219336, 1524170, 1829004, 2286255, 2591089, 3048340, 3658008, 4572510, 5182178, 6096680, 7773267, 9145020, 10364356, 12955445, 15546534, 18290040, 20728712, 25910890, 31093068, 38866335, 51821780, 62186136, 77732670, 103643560, 155465340, 310930680]

約数ペア:

[(1, 310930680), (2, 155465340), (3, 103643560), (4, 77732670), (5, 62186136), (6, 51821780), (8, 38866335), (10, 31093068), (12, 25910890), (15, 20728712), (17, 18290040), (20, 15546534), (24, 12955445), (30, 10364356), (34, 9145020), (40, 7773267), (51, 6096680), (60, 5182178), (68, 4572510), (85, 3658008), (102, 3048340), (120, 2591089), (136, 2286255), (170, 1829004), (204, 1524170), (255, 1219336), (340, 914502), (408, 762085), (510, 609668), (680, 457251), (1020, 304834), (2040, 152417)]