1126599520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 2918752704

約数和(自身を除く): 1792153184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 431, 496, 527, 544, 620, 680, 862, 961, 992, 1054, 1240, 1360, 1724, 1922, 2108, 2155, 2480, 2635, 2720, 3448, 3844, 4216, 4310, 4805, 4960, 5270, 6896, 7327, 7688, 8432, 8620, 9610, 10540, 13361, 13792, 14654, 15376, 16337, 16864, 17240, 19220, 21080, 26722, 29308, 30752, 32674, 34480, 36635, 38440, 42160, 53444, 58616, 65348, 66805, 68960, 73270, 76880, 81685, 84320, 106888, 117232, 130696, 133610, 146540, 153760, 163370, 213776, 227137, 234464, 261392, 267220, 293080, 326740, 414191, 427552, 454274, 522784, 534440, 586160, 653480, 828382, 908548, 1068880, 1135685, 1172320, 1306960, 1656764, 1817096, 2070955, 2137760, 2271370, 2613920, 3313528, 3634192, 4141910, 4542740, 6627056, 7041247, 7268384, 8283820, 9085480, 13254112, 14082494, 16567640, 18170960, 28164988, 33135280, 35206235, 36341920, 56329976, 66270560, 70412470, 112659952, 140824940, 225319904, 281649880, 563299760, 1126599520]

約数ペア:

[(1, 1126599520), (2, 563299760), (4, 281649880), (5, 225319904), (8, 140824940), (10, 112659952), (16, 70412470), (17, 66270560), (20, 56329976), (31, 36341920), (32, 35206235), (34, 33135280), (40, 28164988), (62, 18170960), (68, 16567640), (80, 14082494), (85, 13254112), (124, 9085480), (136, 8283820), (155, 7268384), (160, 7041247), (170, 6627056), (248, 4542740), (272, 4141910), (310, 3634192), (340, 3313528), (431, 2613920), (496, 2271370), (527, 2137760), (544, 2070955), (620, 1817096), (680, 1656764), (862, 1306960), (961, 1172320), (992, 1135685), (1054, 1068880), (1240, 908548), (1360, 828382), (1724, 653480), (1922, 586160), (2108, 534440), (2155, 522784), (2480, 454274), (2635, 427552), (2720, 414191), (3448, 326740), (3844, 293080), (4216, 267220), (4310, 261392), (4805, 234464), (4960, 227137), (5270, 213776), (6896, 163370), (7327, 153760), (7688, 146540), (8432, 133610), (8620, 130696), (9610, 117232), (10540, 106888), (13361, 84320), (13792, 81685), (14654, 76880), (15376, 73270), (16337, 68960), (16864, 66805), (17240, 65348), (19220, 58616), (21080, 53444), (26722, 42160), (29308, 38440), (30752, 36635), (32674, 34480)]