6860280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8188

約数の個数: 64

約数和(自身を含む): 23523840

約数和(自身を除く): 16663560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 8167, 16334, 24501, 32668, 40835, 49002, 57169, 65336, 81670, 98004, 114338, 122505, 163340, 171507, 196008, 228676, 245010, 285845, 326680, 343014, 457352, 490020, 571690, 686028, 857535, 980040, 1143380, 1372056, 1715070, 2286760, 3430140, 6860280]

約数ペア:

[(1, 6860280), (2, 3430140), (3, 2286760), (4, 1715070), (5, 1372056), (6, 1143380), (7, 980040), (8, 857535), (10, 686028), (12, 571690), (14, 490020), (15, 457352), (20, 343014), (21, 326680), (24, 285845), (28, 245010), (30, 228676), (35, 196008), (40, 171507), (42, 163340), (56, 122505), (60, 114338), (70, 98004), (84, 81670), (105, 65336), (120, 57169), (140, 49002), (168, 40835), (210, 32668), (280, 24501), (420, 16334), (840, 8167)]