417698960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24061}}^1$

素因数の和:24112

約数の個数: 80

約数和(自身を含む): 1145736192

約数和(自身を除く): 728037232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 24061, 48122, 96244, 120305, 168427, 192488, 240610, 336854, 384976, 481220, 673708, 745891, 842135, 962440, 1347416, 1491782, 1684270, 1924880, 2694832, 2983564, 3368540, 3729455, 5221237, 5967128, 6737080, 7458910, 10442474, 11934256, 13474160, 14917820, 20884948, 26106185, 29835640, 41769896, 52212370, 59671280, 83539792, 104424740, 208849480, 417698960]

約数ペア:

[(1, 417698960), (2, 208849480), (4, 104424740), (5, 83539792), (7, 59671280), (8, 52212370), (10, 41769896), (14, 29835640), (16, 26106185), (20, 20884948), (28, 14917820), (31, 13474160), (35, 11934256), (40, 10442474), (56, 7458910), (62, 6737080), (70, 5967128), (80, 5221237), (112, 3729455), (124, 3368540), (140, 2983564), (155, 2694832), (217, 1924880), (248, 1684270), (280, 1491782), (310, 1347416), (434, 962440), (496, 842135), (560, 745891), (620, 673708), (868, 481220), (1085, 384976), (1240, 336854), (1736, 240610), (2170, 192488), (2480, 168427), (3472, 120305), (4340, 96244), (8680, 48122), (17360, 24061)]