97672960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 144

約数和(自身を含む): 291981312

約数和(自身を除く): 194308352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 991, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 1982, 2240, 2464, 2816, 3080, 3520, 3964, 4480, 4928, 4955, 6160, 6937, 7040, 7928, 8960, 9856, 9910, 10901, 12320, 13874, 14080, 15856, 19712, 19820, 21802, 24640, 27748, 31712, 34685, 39640, 43604, 49280, 54505, 55496, 63424, 69370, 76307, 79280, 87208, 98560, 109010, 110992, 126848, 138740, 152614, 158560, 174416, 218020, 221984, 253696, 277480, 305228, 317120, 348832, 381535, 436040, 443968, 554960, 610456, 634240, 697664, 763070, 872080, 887936, 1109920, 1220912, 1268480, 1395328, 1526140, 1744160, 1775872, 2219840, 2441824, 2790656, 3052280, 3488320, 4439680, 4883648, 6104560, 6976640, 8879360, 9767296, 12209120, 13953280, 19534592, 24418240, 48836480, 97672960]

約数ペア:

[(1, 97672960), (2, 48836480), (4, 24418240), (5, 19534592), (7, 13953280), (8, 12209120), (10, 9767296), (11, 8879360), (14, 6976640), (16, 6104560), (20, 4883648), (22, 4439680), (28, 3488320), (32, 3052280), (35, 2790656), (40, 2441824), (44, 2219840), (55, 1775872), (56, 1744160), (64, 1526140), (70, 1395328), (77, 1268480), (80, 1220912), (88, 1109920), (110, 887936), (112, 872080), (128, 763070), (140, 697664), (154, 634240), (160, 610456), (176, 554960), (220, 443968), (224, 436040), (256, 381535), (280, 348832), (308, 317120), (320, 305228), (352, 277480), (385, 253696), (440, 221984), (448, 218020), (560, 174416), (616, 158560), (640, 152614), (704, 138740), (770, 126848), (880, 110992), (896, 109010), (991, 98560), (1120, 87208), (1232, 79280), (1280, 76307), (1408, 69370), (1540, 63424), (1760, 55496), (1792, 54505), (1982, 49280), (2240, 43604), (2464, 39640), (2816, 34685), (3080, 31712), (3520, 27748), (3964, 24640), (4480, 21802), (4928, 19820), (4955, 19712), (6160, 15856), (6937, 14080), (7040, 13874), (7928, 12320), (8960, 10901), (9856, 9910)]