75777003680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67658039}}^1$

素因数の和:67658061

約数の個数: 48

約数和(自身を含む): 204597912960

約数和(自身を除く): 128820909280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 67658039, 135316078, 270632156, 338290195, 473606273, 541264312, 676580390, 947212546, 1082528624, 1353160780, 1894425092, 2165057248, 2368031365, 2706321560, 3788850184, 4736062730, 5412643120, 7577700368, 9472125460, 10825286240, 15155400736, 18944250920, 37888501840, 75777003680]

約数ペア:

[(1, 75777003680), (2, 37888501840), (4, 18944250920), (5, 15155400736), (7, 10825286240), (8, 9472125460), (10, 7577700368), (14, 5412643120), (16, 4736062730), (20, 3788850184), (28, 2706321560), (32, 2368031365), (35, 2165057248), (40, 1894425092), (56, 1353160780), (70, 1082528624), (80, 947212546), (112, 676580390), (140, 541264312), (160, 473606273), (224, 338290195), (280, 270632156), (560, 135316078), (1120, 67658039)]