232143520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10909}}^1$

素因数の和:10950

約数の個数: 96

約数和(自身を含む): 659836800

約数和(自身を除く): 427693280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 10909, 21280, 21818, 43636, 54545, 76363, 87272, 109090, 152726, 174544, 207271, 218180, 305452, 349088, 381815, 414542, 436360, 610904, 763630, 829084, 872720, 1036355, 1221808, 1450897, 1527260, 1658168, 1745440, 2072710, 2443616, 2901794, 3054520, 3316336, 4145420, 5803588, 6109040, 6632672, 7254485, 8290840, 11607176, 12218080, 14508970, 16581680, 23214352, 29017940, 33163360, 46428704, 58035880, 116071760, 232143520]

約数ペア:

[(1, 232143520), (2, 116071760), (4, 58035880), (5, 46428704), (7, 33163360), (8, 29017940), (10, 23214352), (14, 16581680), (16, 14508970), (19, 12218080), (20, 11607176), (28, 8290840), (32, 7254485), (35, 6632672), (38, 6109040), (40, 5803588), (56, 4145420), (70, 3316336), (76, 3054520), (80, 2901794), (95, 2443616), (112, 2072710), (133, 1745440), (140, 1658168), (152, 1527260), (160, 1450897), (190, 1221808), (224, 1036355), (266, 872720), (280, 829084), (304, 763630), (380, 610904), (532, 436360), (560, 414542), (608, 381815), (665, 349088), (760, 305452), (1064, 218180), (1120, 207271), (1330, 174544), (1520, 152726), (2128, 109090), (2660, 87272), (3040, 76363), (4256, 54545), (5320, 43636), (10640, 21818), (10909, 21280)]