61970160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{36887}}^1$

素因数の和:36910

約数の個数: 80

約数和(自身を含む): 219557376

約数和(自身を除く): 157587216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 36887, 73774, 110661, 147548, 184435, 221322, 258209, 295096, 368870, 442644, 516418, 553305, 590192, 737740, 774627, 885288, 1032836, 1106610, 1291045, 1475480, 1549254, 1770576, 2065672, 2213220, 2582090, 2950960, 3098508, 3873135, 4131344, 4426440, 5164180, 6197016, 7746270, 8852880, 10328360, 12394032, 15492540, 20656720, 30985080, 61970160]

約数ペア:

[(1, 61970160), (2, 30985080), (3, 20656720), (4, 15492540), (5, 12394032), (6, 10328360), (7, 8852880), (8, 7746270), (10, 6197016), (12, 5164180), (14, 4426440), (15, 4131344), (16, 3873135), (20, 3098508), (21, 2950960), (24, 2582090), (28, 2213220), (30, 2065672), (35, 1770576), (40, 1549254), (42, 1475480), (48, 1291045), (56, 1106610), (60, 1032836), (70, 885288), (80, 774627), (84, 737740), (105, 590192), (112, 553305), (120, 516418), (140, 442644), (168, 368870), (210, 295096), (240, 258209), (280, 221322), (336, 184435), (420, 147548), (560, 110661), (840, 73774), (1680, 36887)]