8560260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2503}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 27343680

約数和(自身を除く): 18783420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2503, 3420, 5006, 7509, 10012, 12515, 15018, 22527, 25030, 30036, 37545, 45054, 47557, 50060, 75090, 90108, 95114, 112635, 142671, 150180, 190228, 225270, 237785, 285342, 428013, 450540, 475570, 570684, 713355, 856026, 951140, 1426710, 1712052, 2140065, 2853420, 4280130, 8560260]

約数ペア:

[(1, 8560260), (2, 4280130), (3, 2853420), (4, 2140065), (5, 1712052), (6, 1426710), (9, 951140), (10, 856026), (12, 713355), (15, 570684), (18, 475570), (19, 450540), (20, 428013), (30, 285342), (36, 237785), (38, 225270), (45, 190228), (57, 150180), (60, 142671), (76, 112635), (90, 95114), (95, 90108), (114, 75090), (171, 50060), (180, 47557), (190, 45054), (228, 37545), (285, 30036), (342, 25030), (380, 22527), (570, 15018), (684, 12515), (855, 10012), (1140, 7509), (1710, 5006), (2503, 3420)]