156985080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5051}}^1$

素因数の和:5109

約数の個数: 128

約数和(自身を含む): 552890880

約数和(自身を除く): 395905800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5051, 5180, 6216, 7770, 10102, 10360, 15153, 15540, 20204, 25255, 30306, 31080, 35357, 40408, 50510, 60612, 70714, 75765, 101020, 106071, 121224, 141428, 151530, 176785, 186887, 202040, 212142, 282856, 303060, 353570, 373774, 424284, 530355, 560661, 606120, 707140, 747548, 848568, 934435, 1060710, 1121322, 1308209, 1414280, 1495096, 1868870, 2121420, 2242644, 2616418, 2803305, 3737740, 3924627, 4242840, 4485288, 5232836, 5606610, 6541045, 7475480, 7849254, 10465672, 11213220, 13082090, 15698508, 19623135, 22426440, 26164180, 31397016, 39246270, 52328360, 78492540, 156985080]

約数ペア:

[(1, 156985080), (2, 78492540), (3, 52328360), (4, 39246270), (5, 31397016), (6, 26164180), (7, 22426440), (8, 19623135), (10, 15698508), (12, 13082090), (14, 11213220), (15, 10465672), (20, 7849254), (21, 7475480), (24, 6541045), (28, 5606610), (30, 5232836), (35, 4485288), (37, 4242840), (40, 3924627), (42, 3737740), (56, 2803305), (60, 2616418), (70, 2242644), (74, 2121420), (84, 1868870), (105, 1495096), (111, 1414280), (120, 1308209), (140, 1121322), (148, 1060710), (168, 934435), (185, 848568), (210, 747548), (222, 707140), (259, 606120), (280, 560661), (296, 530355), (370, 424284), (420, 373774), (444, 353570), (518, 303060), (555, 282856), (740, 212142), (777, 202040), (840, 186887), (888, 176785), (1036, 151530), (1110, 141428), (1295, 121224), (1480, 106071), (1554, 101020), (2072, 75765), (2220, 70714), (2590, 60612), (3108, 50510), (3885, 40408), (4440, 35357), (5051, 31080), (5180, 30306), (6216, 25255), (7770, 20204), (10102, 15540), (10360, 15153)]