79068640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 215115264

約数和(自身を除く): 136046624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 227, 280, 311, 454, 560, 622, 908, 1120, 1135, 1244, 1555, 1589, 1816, 2177, 2270, 2488, 3110, 3178, 3632, 4354, 4540, 4976, 6220, 6356, 7264, 7945, 8708, 9080, 9952, 10885, 12440, 12712, 15890, 17416, 18160, 21770, 24880, 25424, 31780, 34832, 36320, 43540, 49760, 50848, 63560, 69664, 70597, 87080, 127120, 141194, 174160, 254240, 282388, 348320, 352985, 494179, 564776, 705970, 988358, 1129552, 1411940, 1976716, 2259104, 2470895, 2823880, 3953432, 4941790, 5647760, 7906864, 9883580, 11295520, 15813728, 19767160, 39534320, 79068640]

約数ペア:

[(1, 79068640), (2, 39534320), (4, 19767160), (5, 15813728), (7, 11295520), (8, 9883580), (10, 7906864), (14, 5647760), (16, 4941790), (20, 3953432), (28, 2823880), (32, 2470895), (35, 2259104), (40, 1976716), (56, 1411940), (70, 1129552), (80, 988358), (112, 705970), (140, 564776), (160, 494179), (224, 352985), (227, 348320), (280, 282388), (311, 254240), (454, 174160), (560, 141194), (622, 127120), (908, 87080), (1120, 70597), (1135, 69664), (1244, 63560), (1555, 50848), (1589, 49760), (1816, 43540), (2177, 36320), (2270, 34832), (2488, 31780), (3110, 25424), (3178, 24880), (3632, 21770), (4354, 18160), (4540, 17416), (4976, 15890), (6220, 12712), (6356, 12440), (7264, 10885), (7945, 9952), (8708, 9080)]