651616920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{603349}}^1$

素因数の和:603369

約数の個数: 64

約数和(自身を含む): 2172060000

約数和(自身を除く): 1520443080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 603349, 1206698, 1810047, 2413396, 3016745, 3620094, 4826792, 5430141, 6033490, 7240188, 9050235, 10860282, 12066980, 14480376, 16290423, 18100470, 21720564, 24133960, 27150705, 32580846, 36200940, 43441128, 54301410, 65161692, 72401880, 81452115, 108602820, 130323384, 162904230, 217205640, 325808460, 651616920]

約数ペア:

[(1, 651616920), (2, 325808460), (3, 217205640), (4, 162904230), (5, 130323384), (6, 108602820), (8, 81452115), (9, 72401880), (10, 65161692), (12, 54301410), (15, 43441128), (18, 36200940), (20, 32580846), (24, 27150705), (27, 24133960), (30, 21720564), (36, 18100470), (40, 16290423), (45, 14480376), (54, 12066980), (60, 10860282), (72, 9050235), (90, 7240188), (108, 6033490), (120, 5430141), (135, 4826792), (180, 3620094), (216, 3016745), (270, 2413396), (360, 1810047), (540, 1206698), (1080, 603349)]