246257760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73291}}^1$

素因数の和:73316

約数の個数: 96

約数和(自身を含む): 886540032

約数和(自身を除く): 640282272

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, 73291, 146582, 219873, 293164, 366455, 439746, 513037, 586328, 732910, 879492, 1026074, 1099365, 1172656, 1465820, 1539111, 1758984, 2052148, 2198730, 2345312, 2565185, 2931640, 3078222, 3517968, 4104296, 4397460, 5130370, 5863280, 6156444, 7035936, 7695555, 8208592, 8794920, 10260740, 11726560, 12312888, 15391110, 16417184, 17589840, 20521480, 24625776, 30782220, 35179680, 41042960, 49251552, 61564440, 82085920, 123128880, 246257760]

約数ペア:

[(1, 246257760), (2, 123128880), (3, 82085920), (4, 61564440), (5, 49251552), (6, 41042960), (7, 35179680), (8, 30782220), (10, 24625776), (12, 20521480), (14, 17589840), (15, 16417184), (16, 15391110), (20, 12312888), (21, 11726560), (24, 10260740), (28, 8794920), (30, 8208592), (32, 7695555), (35, 7035936), (40, 6156444), (42, 5863280), (48, 5130370), (56, 4397460), (60, 4104296), (70, 3517968), (80, 3078222), (84, 2931640), (96, 2565185), (105, 2345312), (112, 2198730), (120, 2052148), (140, 1758984), (160, 1539111), (168, 1465820), (210, 1172656), (224, 1099365), (240, 1026074), (280, 879492), (336, 732910), (420, 586328), (480, 513037), (560, 439746), (672, 366455), (840, 293164), (1120, 219873), (1680, 146582), (3360, 73291)]