268584780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{7951}}^1$

素因数の和:8526

約数の個数: 48

約数和(自身を含む): 753467904

約数和(自身を除く): 484883124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1689, 2252, 2815, 3378, 5630, 6756, 7951, 8445, 11260, 15902, 16890, 23853, 31804, 33780, 39755, 47706, 79510, 95412, 119265, 159020, 238530, 477060, 4476413, 8952826, 13429239, 17905652, 22382065, 26858478, 44764130, 53716956, 67146195, 89528260, 134292390, 268584780]

約数ペア:

[(1, 268584780), (2, 134292390), (3, 89528260), (4, 67146195), (5, 53716956), (6, 44764130), (10, 26858478), (12, 22382065), (15, 17905652), (20, 13429239), (30, 8952826), (60, 4476413), (563, 477060), (1126, 238530), (1689, 159020), (2252, 119265), (2815, 95412), (3378, 79510), (5630, 47706), (6756, 39755), (7951, 33780), (8445, 31804), (11260, 23853), (15902, 16890)]