57827080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 134136000

約数和(自身を除く): 76308920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 107, 118, 214, 229, 236, 295, 428, 458, 472, 535, 590, 856, 916, 1070, 1145, 1180, 1832, 2140, 2290, 2360, 4280, 4580, 6313, 9160, 12626, 13511, 24503, 25252, 27022, 31565, 49006, 50504, 54044, 63130, 67555, 98012, 108088, 122515, 126260, 135110, 196024, 245030, 252520, 270220, 490060, 540440, 980120, 1445677, 2891354, 5782708, 7228385, 11565416, 14456770, 28913540, 57827080]

約数ペア:

[(1, 57827080), (2, 28913540), (4, 14456770), (5, 11565416), (8, 7228385), (10, 5782708), (20, 2891354), (40, 1445677), (59, 980120), (107, 540440), (118, 490060), (214, 270220), (229, 252520), (236, 245030), (295, 196024), (428, 135110), (458, 126260), (472, 122515), (535, 108088), (590, 98012), (856, 67555), (916, 63130), (1070, 54044), (1145, 50504), (1180, 49006), (1832, 31565), (2140, 27022), (2290, 25252), (2360, 24503), (4280, 13511), (4580, 12626), (6313, 9160)]