4119660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{2543}}^1$

素因数の和:2564

約数の個数: 60

約数和(自身を含む): 12928608

約数和(自身を除く): 8808948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 2543, 5086, 7629, 10172, 12715, 15258, 22887, 25430, 30516, 38145, 45774, 50860, 68661, 76290, 91548, 114435, 137322, 152580, 205983, 228870, 274644, 343305, 411966, 457740, 686610, 823932, 1029915, 1373220, 2059830, 4119660]

約数ペア:

[(1, 4119660), (2, 2059830), (3, 1373220), (4, 1029915), (5, 823932), (6, 686610), (9, 457740), (10, 411966), (12, 343305), (15, 274644), (18, 228870), (20, 205983), (27, 152580), (30, 137322), (36, 114435), (45, 91548), (54, 76290), (60, 68661), (81, 50860), (90, 45774), (108, 38145), (135, 30516), (162, 25430), (180, 22887), (270, 15258), (324, 12715), (405, 10172), (540, 7629), (810, 5086), (1620, 2543)]