16991102160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{7866251}}^1$

素因数の和:7866273

約数の個数: 80

約数和(自身を含む): 58524914880

約数和(自身を除く): 41533812720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 7866251, 15732502, 23598753, 31465004, 39331255, 47197506, 62930008, 70796259, 78662510, 94395012, 117993765, 125860016, 141592518, 157325020, 188790024, 212388777, 235987530, 283185036, 314650040, 353981295, 377580048, 424777554, 471975060, 566370072, 629300080, 707962590, 849555108, 943950120, 1061943885, 1132740144, 1415925180, 1699110216, 1887900240, 2123887770, 2831850360, 3398220432, 4247775540, 5663700720, 8495551080, 16991102160]

約数ペア:

[(1, 16991102160), (2, 8495551080), (3, 5663700720), (4, 4247775540), (5, 3398220432), (6, 2831850360), (8, 2123887770), (9, 1887900240), (10, 1699110216), (12, 1415925180), (15, 1132740144), (16, 1061943885), (18, 943950120), (20, 849555108), (24, 707962590), (27, 629300080), (30, 566370072), (36, 471975060), (40, 424777554), (45, 377580048), (48, 353981295), (54, 314650040), (60, 283185036), (72, 235987530), (80, 212388777), (90, 188790024), (108, 157325020), (120, 141592518), (135, 125860016), (144, 117993765), (180, 94395012), (216, 78662510), (240, 70796259), (270, 62930008), (360, 47197506), (432, 39331255), (540, 31465004), (720, 23598753), (1080, 15732502), (2160, 7866251)]