538853280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{160373}}^1$

素因数の和:160398

約数の個数: 96

約数和(自身を含む): 1939883904

約数和(自身を除く): 1401030624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 160373, 320746, 481119, 641492, 801865, 962238, 1122611, 1282984, 1603730, 1924476, 2245222, 2405595, 2565968, 3207460, 3367833, 3848952, 4490444, 4811190, 5131936, 5613055, 6414920, 6735666, 7697904, 8980888, 9622380, 11226110, 12829840, 13471332, 15395808, 16839165, 17961776, 19244760, 22452220, 25659680, 26942664, 33678330, 35923552, 38489520, 44904440, 53885328, 67356660, 76979040, 89808880, 107770656, 134713320, 179617760, 269426640, 538853280]

約数ペア:

[(1, 538853280), (2, 269426640), (3, 179617760), (4, 134713320), (5, 107770656), (6, 89808880), (7, 76979040), (8, 67356660), (10, 53885328), (12, 44904440), (14, 38489520), (15, 35923552), (16, 33678330), (20, 26942664), (21, 25659680), (24, 22452220), (28, 19244760), (30, 17961776), (32, 16839165), (35, 15395808), (40, 13471332), (42, 12829840), (48, 11226110), (56, 9622380), (60, 8980888), (70, 7697904), (80, 6735666), (84, 6414920), (96, 5613055), (105, 5131936), (112, 4811190), (120, 4490444), (140, 3848952), (160, 3367833), (168, 3207460), (210, 2565968), (224, 2405595), (240, 2245222), (280, 1924476), (336, 1603730), (420, 1282984), (480, 1122611), (560, 962238), (672, 801865), (840, 641492), (1120, 481119), (1680, 320746), (3360, 160373)]