15347080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 40176000

約数和(自身を除く): 24828920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 413, 472, 590, 826, 929, 1180, 1652, 1858, 2065, 2360, 3304, 3716, 4130, 4645, 6503, 7432, 8260, 9290, 13006, 16520, 18580, 26012, 32515, 37160, 52024, 54811, 65030, 109622, 130060, 219244, 260120, 274055, 383677, 438488, 548110, 767354, 1096220, 1534708, 1918385, 2192440, 3069416, 3836770, 7673540, 15347080]

約数ペア:

[(1, 15347080), (2, 7673540), (4, 3836770), (5, 3069416), (7, 2192440), (8, 1918385), (10, 1534708), (14, 1096220), (20, 767354), (28, 548110), (35, 438488), (40, 383677), (56, 274055), (59, 260120), (70, 219244), (118, 130060), (140, 109622), (236, 65030), (280, 54811), (295, 52024), (413, 37160), (472, 32515), (590, 26012), (826, 18580), (929, 16520), (1180, 13006), (1652, 9290), (1858, 8260), (2065, 7432), (2360, 6503), (3304, 4645), (3716, 4130)]