173855040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:1984

約数の個数: 112

約数和(自身を含む): 557979072

約数和(自身を除く): 384124032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1867, 1940, 2328, 2910, 3104, 3734, 3880, 4656, 5601, 5820, 6208, 7468, 7760, 9312, 9335, 11202, 11640, 14936, 15520, 18624, 18670, 22404, 23280, 28005, 29872, 31040, 37340, 44808, 46560, 56010, 59744, 74680, 89616, 93120, 112020, 119488, 149360, 179232, 181099, 224040, 298720, 358464, 362198, 448080, 543297, 597440, 724396, 896160, 905495, 1086594, 1448792, 1792320, 1810990, 2173188, 2716485, 2897584, 3621980, 4346376, 5432970, 5795168, 7243960, 8692752, 10865940, 11590336, 14487920, 17385504, 21731880, 28975840, 34771008, 43463760, 57951680, 86927520, 173855040]

約数ペア:

[(1, 173855040), (2, 86927520), (3, 57951680), (4, 43463760), (5, 34771008), (6, 28975840), (8, 21731880), (10, 17385504), (12, 14487920), (15, 11590336), (16, 10865940), (20, 8692752), (24, 7243960), (30, 5795168), (32, 5432970), (40, 4346376), (48, 3621980), (60, 2897584), (64, 2716485), (80, 2173188), (96, 1810990), (97, 1792320), (120, 1448792), (160, 1086594), (192, 905495), (194, 896160), (240, 724396), (291, 597440), (320, 543297), (388, 448080), (480, 362198), (485, 358464), (582, 298720), (776, 224040), (960, 181099), (970, 179232), (1164, 149360), (1455, 119488), (1552, 112020), (1867, 93120), (1940, 89616), (2328, 74680), (2910, 59744), (3104, 56010), (3734, 46560), (3880, 44808), (4656, 37340), (5601, 31040), (5820, 29872), (6208, 28005), (7468, 23280), (7760, 22404), (9312, 18670), (9335, 18624), (11202, 15520), (11640, 14936)]