276595120

素因数分解:

$2^4\times 5^1\times {\mathrm{677}}^1\times {\mathrm{5107}}^1$

素因数の和:5797

約数の個数: 40

約数和(自身を含む): 644159664

約数和(自身を除く): 367564544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 677, 1354, 2708, 3385, 5107, 5416, 6770, 10214, 10832, 13540, 20428, 25535, 27080, 40856, 51070, 54160, 81712, 102140, 204280, 408560, 3457439, 6914878, 13829756, 17287195, 27659512, 34574390, 55319024, 69148780, 138297560, 276595120]

約数ペア:

[(1, 276595120), (2, 138297560), (4, 69148780), (5, 55319024), (8, 34574390), (10, 27659512), (16, 17287195), (20, 13829756), (40, 6914878), (80, 3457439), (677, 408560), (1354, 204280), (2708, 102140), (3385, 81712), (5107, 54160), (5416, 51070), (6770, 40856), (10214, 27080), (10832, 25535), (13540, 20428)]