392093040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{8293}}^1$

素因数の和:8506

約数の個数: 80

約数和(自身を含む): 1221805728

約数和(自身を除く): 829712688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 8293, 9456, 11820, 15760, 16586, 23640, 24879, 33172, 41465, 47280, 49758, 66344, 82930, 99516, 124395, 132688, 165860, 199032, 248790, 331720, 398064, 497580, 663440, 995160, 1633721, 1990320, 3267442, 4901163, 6534884, 8168605, 9802326, 13069768, 16337210, 19604652, 24505815, 26139536, 32674420, 39209304, 49011630, 65348840, 78418608, 98023260, 130697680, 196046520, 392093040]

約数ペア:

[(1, 392093040), (2, 196046520), (3, 130697680), (4, 98023260), (5, 78418608), (6, 65348840), (8, 49011630), (10, 39209304), (12, 32674420), (15, 26139536), (16, 24505815), (20, 19604652), (24, 16337210), (30, 13069768), (40, 9802326), (48, 8168605), (60, 6534884), (80, 4901163), (120, 3267442), (197, 1990320), (240, 1633721), (394, 995160), (591, 663440), (788, 497580), (985, 398064), (1182, 331720), (1576, 248790), (1970, 199032), (2364, 165860), (2955, 132688), (3152, 124395), (3940, 99516), (4728, 82930), (5910, 66344), (7880, 49758), (8293, 47280), (9456, 41465), (11820, 33172), (15760, 24879), (16586, 23640)]