13720560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8190

約数の個数: 80

約数和(自身を含む): 48615936

約数和(自身を除く): 34895376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8167, 16334, 24501, 32668, 40835, 49002, 57169, 65336, 81670, 98004, 114338, 122505, 130672, 163340, 171507, 196008, 228676, 245010, 285845, 326680, 343014, 392016, 457352, 490020, 571690, 653360, 686028, 857535, 914704, 980040, 1143380, 1372056, 1715070, 1960080, 2286760, 2744112, 3430140, 4573520, 6860280, 13720560]

約数ペア:

[(1, 13720560), (2, 6860280), (3, 4573520), (4, 3430140), (5, 2744112), (6, 2286760), (7, 1960080), (8, 1715070), (10, 1372056), (12, 1143380), (14, 980040), (15, 914704), (16, 857535), (20, 686028), (21, 653360), (24, 571690), (28, 490020), (30, 457352), (35, 392016), (40, 343014), (42, 326680), (48, 285845), (56, 245010), (60, 228676), (70, 196008), (80, 171507), (84, 163340), (105, 130672), (112, 122505), (120, 114338), (140, 98004), (168, 81670), (210, 65336), (240, 57169), (280, 49002), (336, 40835), (420, 32668), (560, 24501), (840, 16334), (1680, 8167)]