71859120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1319}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 223914240

約数和(自身を除く): 152055120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1319, 1362, 1816, 2270, 2638, 2724, 3405, 3632, 3957, 4540, 5276, 5448, 6595, 6810, 7914, 9080, 10552, 10896, 13190, 13620, 15828, 18160, 19785, 21104, 26380, 27240, 31656, 39570, 52760, 54480, 63312, 79140, 105520, 158280, 299413, 316560, 598826, 898239, 1197652, 1497065, 1796478, 2395304, 2994130, 3592956, 4491195, 4790608, 5988260, 7185912, 8982390, 11976520, 14371824, 17964780, 23953040, 35929560, 71859120]

約数ペア:

[(1, 71859120), (2, 35929560), (3, 23953040), (4, 17964780), (5, 14371824), (6, 11976520), (8, 8982390), (10, 7185912), (12, 5988260), (15, 4790608), (16, 4491195), (20, 3592956), (24, 2994130), (30, 2395304), (40, 1796478), (48, 1497065), (60, 1197652), (80, 898239), (120, 598826), (227, 316560), (240, 299413), (454, 158280), (681, 105520), (908, 79140), (1135, 63312), (1319, 54480), (1362, 52760), (1816, 39570), (2270, 31656), (2638, 27240), (2724, 26380), (3405, 21104), (3632, 19785), (3957, 18160), (4540, 15828), (5276, 13620), (5448, 13190), (6595, 10896), (6810, 10552), (7914, 9080)]