66702160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6308

約数の個数: 80

約数和(自身を含む): 186595200

約数和(自身を除く): 119893040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6269, 10640, 12538, 25076, 31345, 43883, 50152, 62690, 87766, 100304, 119111, 125380, 175532, 219415, 238222, 250760, 351064, 438830, 476444, 501520, 595555, 702128, 833777, 877660, 952888, 1191110, 1667554, 1755320, 1905776, 2382220, 3335108, 3510640, 4168885, 4764440, 6670216, 8337770, 9528880, 13340432, 16675540, 33351080, 66702160]

約数ペア:

[(1, 66702160), (2, 33351080), (4, 16675540), (5, 13340432), (7, 9528880), (8, 8337770), (10, 6670216), (14, 4764440), (16, 4168885), (19, 3510640), (20, 3335108), (28, 2382220), (35, 1905776), (38, 1755320), (40, 1667554), (56, 1191110), (70, 952888), (76, 877660), (80, 833777), (95, 702128), (112, 595555), (133, 501520), (140, 476444), (152, 438830), (190, 351064), (266, 250760), (280, 238222), (304, 219415), (380, 175532), (532, 125380), (560, 119111), (665, 100304), (760, 87766), (1064, 62690), (1330, 50152), (1520, 43883), (2128, 31345), (2660, 25076), (5320, 12538), (6269, 10640)]