56580860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 88571140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 89, 95, 133, 140, 178, 190, 239, 266, 356, 380, 445, 478, 532, 623, 665, 890, 956, 1195, 1246, 1330, 1673, 1691, 1780, 2390, 2492, 2660, 3115, 3346, 3382, 4541, 4780, 6230, 6692, 6764, 8365, 8455, 9082, 11837, 12460, 16730, 16910, 18164, 21271, 22705, 23674, 31787, 33460, 33820, 42542, 45410, 47348, 59185, 63574, 85084, 90820, 106355, 118370, 127148, 148897, 158935, 212710, 236740, 297794, 317870, 404149, 425420, 595588, 635740, 744485, 808298, 1488970, 1616596, 2020745, 2829043, 2977940, 4041490, 5658086, 8082980, 11316172, 14145215, 28290430, 56580860]

約数ペア:

[(1, 56580860), (2, 28290430), (4, 14145215), (5, 11316172), (7, 8082980), (10, 5658086), (14, 4041490), (19, 2977940), (20, 2829043), (28, 2020745), (35, 1616596), (38, 1488970), (70, 808298), (76, 744485), (89, 635740), (95, 595588), (133, 425420), (140, 404149), (178, 317870), (190, 297794), (239, 236740), (266, 212710), (356, 158935), (380, 148897), (445, 127148), (478, 118370), (532, 106355), (623, 90820), (665, 85084), (890, 63574), (956, 59185), (1195, 47348), (1246, 45410), (1330, 42542), (1673, 33820), (1691, 33460), (1780, 31787), (2390, 23674), (2492, 22705), (2660, 21271), (3115, 18164), (3346, 16910), (3382, 16730), (4541, 12460), (4780, 11837), (6230, 9082), (6692, 8455), (6764, 8365)]