455173920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7351}}^1$

素因数の和:7415

約数の個数: 144

約数和(自身を含む): 1589620032

約数和(自身を除く): 1134446112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7351, 7740, 10320, 12384, 14702, 15480, 20640, 22053, 29404, 30960, 36755, 44106, 58808, 61920, 66159, 73510, 88212, 110265, 117616, 132318, 147020, 176424, 220530, 235232, 264636, 294040, 316093, 330795, 352848, 441060, 529272, 588080, 632186, 661590, 705696, 882120, 948279, 1058544, 1176160, 1264372, 1323180, 1580465, 1764240, 1896558, 2117088, 2528744, 2646360, 2844837, 3160930, 3528480, 3793116, 4741395, 5057488, 5292720, 5689674, 6321860, 7586232, 9482790, 10114976, 10585440, 11379348, 12643720, 14224185, 15172464, 18965580, 22758696, 25287440, 28448370, 30344928, 37931160, 45517392, 50574880, 56896740, 75862320, 91034784, 113793480, 151724640, 227586960, 455173920]

約数ペア:

[(1, 455173920), (2, 227586960), (3, 151724640), (4, 113793480), (5, 91034784), (6, 75862320), (8, 56896740), (9, 50574880), (10, 45517392), (12, 37931160), (15, 30344928), (16, 28448370), (18, 25287440), (20, 22758696), (24, 18965580), (30, 15172464), (32, 14224185), (36, 12643720), (40, 11379348), (43, 10585440), (45, 10114976), (48, 9482790), (60, 7586232), (72, 6321860), (80, 5689674), (86, 5292720), (90, 5057488), (96, 4741395), (120, 3793116), (129, 3528480), (144, 3160930), (160, 2844837), (172, 2646360), (180, 2528744), (215, 2117088), (240, 1896558), (258, 1764240), (288, 1580465), (344, 1323180), (360, 1264372), (387, 1176160), (430, 1058544), (480, 948279), (516, 882120), (645, 705696), (688, 661590), (720, 632186), (774, 588080), (860, 529272), (1032, 441060), (1290, 352848), (1376, 330795), (1440, 316093), (1548, 294040), (1720, 264636), (1935, 235232), (2064, 220530), (2580, 176424), (3096, 147020), (3440, 132318), (3870, 117616), (4128, 110265), (5160, 88212), (6192, 73510), (6880, 66159), (7351, 61920), (7740, 58808), (10320, 44106), (12384, 36755), (14702, 30960), (15480, 29404), (20640, 22053)]