60581440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 84

約数和(自身を含む): 149819868

約数和(自身を除く): 89238428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 197, 248, 310, 320, 394, 496, 620, 788, 961, 985, 992, 1240, 1576, 1922, 1970, 1984, 2480, 3152, 3844, 3940, 4805, 4960, 6107, 6304, 7688, 7880, 9610, 9920, 12214, 12608, 15376, 15760, 19220, 24428, 30535, 30752, 31520, 38440, 48856, 61070, 61504, 63040, 76880, 97712, 122140, 153760, 189317, 195424, 244280, 307520, 378634, 390848, 488560, 757268, 946585, 977120, 1514536, 1893170, 1954240, 3029072, 3786340, 6058144, 7572680, 12116288, 15145360, 30290720, 60581440]

約数ペア:

[(1, 60581440), (2, 30290720), (4, 15145360), (5, 12116288), (8, 7572680), (10, 6058144), (16, 3786340), (20, 3029072), (31, 1954240), (32, 1893170), (40, 1514536), (62, 977120), (64, 946585), (80, 757268), (124, 488560), (155, 390848), (160, 378634), (197, 307520), (248, 244280), (310, 195424), (320, 189317), (394, 153760), (496, 122140), (620, 97712), (788, 76880), (961, 63040), (985, 61504), (992, 61070), (1240, 48856), (1576, 38440), (1922, 31520), (1970, 30752), (1984, 30535), (2480, 24428), (3152, 19220), (3844, 15760), (3940, 15376), (4805, 12608), (4960, 12214), (6107, 9920), (6304, 9610), (7688, 7880)]