41786640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8291}}^1$

素因数の和:8317

約数の個数: 120

約数和(自身を含む): 160400448

約数和(自身を除く): 118613808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 8291, 16582, 24873, 33164, 41455, 49746, 58037, 66328, 74619, 82910, 99492, 116074, 124365, 132656, 149238, 165820, 174111, 198984, 232148, 248730, 290185, 298476, 331640, 348222, 373095, 397968, 464296, 497460, 522333, 580370, 596952, 663280, 696444, 746190, 870555, 928592, 994920, 1044666, 1160740, 1193904, 1392888, 1492380, 1741110, 1989840, 2089332, 2321480, 2611665, 2785776, 2984760, 3482220, 4178664, 4642960, 5223330, 5969520, 6964440, 8357328, 10446660, 13928880, 20893320, 41786640]

約数ペア:

[(1, 41786640), (2, 20893320), (3, 13928880), (4, 10446660), (5, 8357328), (6, 6964440), (7, 5969520), (8, 5223330), (9, 4642960), (10, 4178664), (12, 3482220), (14, 2984760), (15, 2785776), (16, 2611665), (18, 2321480), (20, 2089332), (21, 1989840), (24, 1741110), (28, 1492380), (30, 1392888), (35, 1193904), (36, 1160740), (40, 1044666), (42, 994920), (45, 928592), (48, 870555), (56, 746190), (60, 696444), (63, 663280), (70, 596952), (72, 580370), (80, 522333), (84, 497460), (90, 464296), (105, 397968), (112, 373095), (120, 348222), (126, 331640), (140, 298476), (144, 290185), (168, 248730), (180, 232148), (210, 198984), (240, 174111), (252, 165820), (280, 149238), (315, 132656), (336, 124365), (360, 116074), (420, 99492), (504, 82910), (560, 74619), (630, 66328), (720, 58037), (840, 49746), (1008, 41455), (1260, 33164), (1680, 24873), (2520, 16582), (5040, 8291)]