1062840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 3382560

約数和(自身を除く): 2319720

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, 521, 680, 1020, 1042, 1563, 2040, 2084, 2605, 3126, 4168, 5210, 6252, 7815, 8857, 10420, 12504, 15630, 17714, 20840, 26571, 31260, 35428, 44285, 53142, 62520, 70856, 88570, 106284, 132855, 177140, 212568, 265710, 354280, 531420, 1062840]

約数ペア:

[(1, 1062840), (2, 531420), (3, 354280), (4, 265710), (5, 212568), (6, 177140), (8, 132855), (10, 106284), (12, 88570), (15, 70856), (17, 62520), (20, 53142), (24, 44285), (30, 35428), (34, 31260), (40, 26571), (51, 20840), (60, 17714), (68, 15630), (85, 12504), (102, 10420), (120, 8857), (136, 7815), (170, 6252), (204, 5210), (255, 4168), (340, 3126), (408, 2605), (510, 2084), (521, 2040), (680, 1563), (1020, 1042)]