39665760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1$

素因数の和:4896

約数の個数: 96

約数和(自身を含む): 132324192

約数和(自身を除く): 92658432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4861, 8160, 9722, 14583, 19444, 24305, 29166, 38888, 48610, 58332, 72915, 77776, 82637, 97220, 116664, 145830, 155552, 165274, 194440, 233328, 247911, 291660, 330548, 388880, 413185, 466656, 495822, 583320, 661096, 777760, 826370, 991644, 1166640, 1239555, 1322192, 1652740, 1983288, 2333280, 2479110, 2644384, 3305480, 3966576, 4958220, 6610960, 7933152, 9916440, 13221920, 19832880, 39665760]

約数ペア:

[(1, 39665760), (2, 19832880), (3, 13221920), (4, 9916440), (5, 7933152), (6, 6610960), (8, 4958220), (10, 3966576), (12, 3305480), (15, 2644384), (16, 2479110), (17, 2333280), (20, 1983288), (24, 1652740), (30, 1322192), (32, 1239555), (34, 1166640), (40, 991644), (48, 826370), (51, 777760), (60, 661096), (68, 583320), (80, 495822), (85, 466656), (96, 413185), (102, 388880), (120, 330548), (136, 291660), (160, 247911), (170, 233328), (204, 194440), (240, 165274), (255, 155552), (272, 145830), (340, 116664), (408, 97220), (480, 82637), (510, 77776), (544, 72915), (680, 58332), (816, 48610), (1020, 38888), (1360, 29166), (1632, 24305), (2040, 19444), (2720, 14583), (4080, 9722), (4861, 8160)]