11117960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 29116800

約数和(自身を除く): 17998840

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, 673, 826, 1180, 1346, 1652, 2065, 2360, 2692, 3304, 3365, 4130, 4711, 5384, 6730, 8260, 9422, 13460, 16520, 18844, 23555, 26920, 37688, 39707, 47110, 79414, 94220, 158828, 188440, 198535, 277949, 317656, 397070, 555898, 794140, 1111796, 1389745, 1588280, 2223592, 2779490, 5558980, 11117960]

約数ペア:

[(1, 11117960), (2, 5558980), (4, 2779490), (5, 2223592), (7, 1588280), (8, 1389745), (10, 1111796), (14, 794140), (20, 555898), (28, 397070), (35, 317656), (40, 277949), (56, 198535), (59, 188440), (70, 158828), (118, 94220), (140, 79414), (236, 47110), (280, 39707), (295, 37688), (413, 26920), (472, 23555), (590, 18844), (673, 16520), (826, 13460), (1180, 9422), (1346, 8260), (1652, 6730), (2065, 5384), (2360, 4711), (2692, 4130), (3304, 3365)]