6823320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{8123}}^1$

素因数の和:8144

約数の個数: 64

約数和(自身を含む): 23397120

約数和(自身を除く): 16573800

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, 8123, 16246, 24369, 32492, 40615, 48738, 56861, 64984, 81230, 97476, 113722, 121845, 162460, 170583, 194952, 227444, 243690, 284305, 324920, 341166, 454888, 487380, 568610, 682332, 852915, 974760, 1137220, 1364664, 1705830, 2274440, 3411660, 6823320]

約数ペア:

[(1, 6823320), (2, 3411660), (3, 2274440), (4, 1705830), (5, 1364664), (6, 1137220), (7, 974760), (8, 852915), (10, 682332), (12, 568610), (14, 487380), (15, 454888), (20, 341166), (21, 324920), (24, 284305), (28, 243690), (30, 227444), (35, 194952), (40, 170583), (42, 162460), (56, 121845), (60, 113722), (70, 97476), (84, 81230), (105, 64984), (120, 56861), (140, 48738), (168, 40615), (210, 32492), (280, 24369), (420, 16246), (840, 8123)]