161726862080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{6961}}^1$

素因数の和:9582

約数の個数: 144

約数和(自身を含む): 442961649984

約数和(自身を除く): 281234787904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 2593, 4480, 5186, 6961, 8960, 10372, 12965, 13922, 18151, 20744, 25930, 27844, 34805, 36302, 41488, 48727, 51860, 55688, 69610, 72604, 82976, 90755, 97454, 103720, 111376, 139220, 145208, 165952, 181510, 194908, 207440, 222752, 243635, 278440, 290416, 331904, 363020, 389816, 414880, 445504, 487270, 556880, 580832, 663808, 726040, 779632, 829760, 891008, 974540, 1113760, 1161664, 1452080, 1559264, 1659520, 1782016, 1949080, 2227520, 2323328, 2904160, 3118528, 3319040, 3898160, 4455040, 4646656, 5808320, 6237056, 7796320, 8910080, 11616640, 12474112, 15592640, 18049873, 23233280, 31185280, 36099746, 62370560, 72199492, 90249365, 126349111, 144398984, 180498730, 252698222, 288797968, 360997460, 505396444, 577595936, 631745555, 721994920, 1010792888, 1155191872, 1263491110, 1443989840, 2021585776, 2310383744, 2526982220, 2887979680, 4043171552, 4620767488, 5053964440, 5775959360, 8086343104, 10107928880, 11551918720, 16172686208, 20215857760, 23103837440, 32345372416, 40431715520, 80863431040, 161726862080]

約数ペア:

[(1, 161726862080), (2, 80863431040), (4, 40431715520), (5, 32345372416), (7, 23103837440), (8, 20215857760), (10, 16172686208), (14, 11551918720), (16, 10107928880), (20, 8086343104), (28, 5775959360), (32, 5053964440), (35, 4620767488), (40, 4043171552), (56, 2887979680), (64, 2526982220), (70, 2310383744), (80, 2021585776), (112, 1443989840), (128, 1263491110), (140, 1155191872), (160, 1010792888), (224, 721994920), (256, 631745555), (280, 577595936), (320, 505396444), (448, 360997460), (560, 288797968), (640, 252698222), (896, 180498730), (1120, 144398984), (1280, 126349111), (1792, 90249365), (2240, 72199492), (2593, 62370560), (4480, 36099746), (5186, 31185280), (6961, 23233280), (8960, 18049873), (10372, 15592640), (12965, 12474112), (13922, 11616640), (18151, 8910080), (20744, 7796320), (25930, 6237056), (27844, 5808320), (34805, 4646656), (36302, 4455040), (41488, 3898160), (48727, 3319040), (51860, 3118528), (55688, 2904160), (69610, 2323328), (72604, 2227520), (82976, 1949080), (90755, 1782016), (97454, 1659520), (103720, 1559264), (111376, 1452080), (139220, 1161664), (145208, 1113760), (165952, 974540), (181510, 891008), (194908, 829760), (207440, 779632), (222752, 726040), (243635, 663808), (278440, 580832), (290416, 556880), (331904, 487270), (363020, 445504), (389816, 414880)]