52370080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 156764160

約数和(自身を除く): 104394080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 56, 70, 76, 80, 92, 95, 107, 112, 115, 133, 140, 152, 160, 161, 184, 190, 214, 224, 230, 266, 280, 304, 322, 368, 380, 428, 437, 460, 532, 535, 560, 608, 644, 665, 736, 749, 760, 805, 856, 874, 920, 1064, 1070, 1120, 1288, 1330, 1498, 1520, 1610, 1712, 1748, 1840, 2033, 2128, 2140, 2185, 2461, 2576, 2660, 2996, 3040, 3059, 3220, 3424, 3496, 3680, 3745, 4066, 4256, 4280, 4370, 4922, 5152, 5320, 5992, 6118, 6440, 6992, 7490, 8132, 8560, 8740, 9844, 10165, 10640, 11984, 12236, 12305, 12880, 13984, 14231, 14980, 15295, 16264, 17120, 17227, 17480, 19688, 20330, 21280, 23968, 24472, 24610, 25760, 28462, 29960, 30590, 32528, 34454, 34960, 39376, 40660, 46759, 48944, 49220, 56924, 59920, 61180, 65056, 68908, 69920, 71155, 78752, 81320, 86135, 93518, 97888, 98440, 113848, 119840, 122360, 137816, 142310, 162640, 172270, 187036, 196880, 227696, 233795, 244720, 275632, 284620, 325280, 327313, 344540, 374072, 393760, 455392, 467590, 489440, 551264, 569240, 654626, 689080, 748144, 935180, 1138480, 1309252, 1378160, 1496288, 1636565, 1870360, 2276960, 2618504, 2756320, 3273130, 3740720, 5237008, 6546260, 7481440, 10474016, 13092520, 26185040, 52370080]

約数ペア:

[(1, 52370080), (2, 26185040), (4, 13092520), (5, 10474016), (7, 7481440), (8, 6546260), (10, 5237008), (14, 3740720), (16, 3273130), (19, 2756320), (20, 2618504), (23, 2276960), (28, 1870360), (32, 1636565), (35, 1496288), (38, 1378160), (40, 1309252), (46, 1138480), (56, 935180), (70, 748144), (76, 689080), (80, 654626), (92, 569240), (95, 551264), (107, 489440), (112, 467590), (115, 455392), (133, 393760), (140, 374072), (152, 344540), (160, 327313), (161, 325280), (184, 284620), (190, 275632), (214, 244720), (224, 233795), (230, 227696), (266, 196880), (280, 187036), (304, 172270), (322, 162640), (368, 142310), (380, 137816), (428, 122360), (437, 119840), (460, 113848), (532, 98440), (535, 97888), (560, 93518), (608, 86135), (644, 81320), (665, 78752), (736, 71155), (749, 69920), (760, 68908), (805, 65056), (856, 61180), (874, 59920), (920, 56924), (1064, 49220), (1070, 48944), (1120, 46759), (1288, 40660), (1330, 39376), (1498, 34960), (1520, 34454), (1610, 32528), (1712, 30590), (1748, 29960), (1840, 28462), (2033, 25760), (2128, 24610), (2140, 24472), (2185, 23968), (2461, 21280), (2576, 20330), (2660, 19688), (2996, 17480), (3040, 17227), (3059, 17120), (3220, 16264), (3424, 15295), (3496, 14980), (3680, 14231), (3745, 13984), (4066, 12880), (4256, 12305), (4280, 12236), (4370, 11984), (4922, 10640), (5152, 10165), (5320, 9844), (5992, 8740), (6118, 8560), (6440, 8132), (6992, 7490)]