568188720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71741}}^1$

素因数の和:71771

約数の個数: 120

約数和(自身を含む): 2081665872

約数和(自身を除く): 1513477152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 71741, 143482, 215223, 286964, 358705, 430446, 573928, 645669, 717410, 789151, 860892, 1076115, 1147856, 1291338, 1434820, 1578302, 1721784, 2152230, 2367453, 2582676, 2869640, 3156604, 3228345, 3443568, 3945755, 4304460, 4734906, 5165352, 5739280, 6313208, 6456690, 7102359, 7891510, 8608920, 9469812, 10330704, 11837265, 12626416, 12913380, 14204718, 15783020, 17217840, 18939624, 23674530, 25826760, 28409436, 31566040, 35511795, 37879248, 47349060, 51653520, 56818872, 63132080, 71023590, 94698120, 113637744, 142047180, 189396240, 284094360, 568188720]

約数ペア:

[(1, 568188720), (2, 284094360), (3, 189396240), (4, 142047180), (5, 113637744), (6, 94698120), (8, 71023590), (9, 63132080), (10, 56818872), (11, 51653520), (12, 47349060), (15, 37879248), (16, 35511795), (18, 31566040), (20, 28409436), (22, 25826760), (24, 23674530), (30, 18939624), (33, 17217840), (36, 15783020), (40, 14204718), (44, 12913380), (45, 12626416), (48, 11837265), (55, 10330704), (60, 9469812), (66, 8608920), (72, 7891510), (80, 7102359), (88, 6456690), (90, 6313208), (99, 5739280), (110, 5165352), (120, 4734906), (132, 4304460), (144, 3945755), (165, 3443568), (176, 3228345), (180, 3156604), (198, 2869640), (220, 2582676), (240, 2367453), (264, 2152230), (330, 1721784), (360, 1578302), (396, 1434820), (440, 1291338), (495, 1147856), (528, 1076115), (660, 860892), (720, 789151), (792, 717410), (880, 645669), (990, 573928), (1320, 430446), (1584, 358705), (1980, 286964), (2640, 215223), (3960, 143482), (7920, 71741)]