119031840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:783

約数の個数: 144

約数和(自身を含む): 409945536

約数和(自身を除く): 290913696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 631, 655, 720, 786, 1048, 1179, 1262, 1310, 1440, 1572, 1893, 1965, 2096, 2358, 2524, 2620, 3144, 3155, 3786, 3930, 4192, 4716, 5048, 5240, 5679, 5895, 6288, 6310, 7572, 7860, 9432, 9465, 10096, 10480, 11358, 11790, 12576, 12620, 15144, 15720, 18864, 18930, 20192, 20960, 22716, 23580, 25240, 28395, 30288, 31440, 37728, 37860, 45432, 47160, 50480, 56790, 60576, 62880, 75720, 82661, 90864, 94320, 100960, 113580, 151440, 165322, 181728, 188640, 227160, 247983, 302880, 330644, 413305, 454320, 495966, 661288, 743949, 826610, 908640, 991932, 1239915, 1322576, 1487898, 1653220, 1983864, 2479830, 2645152, 2975796, 3306440, 3719745, 3967728, 4959660, 5951592, 6612880, 7439490, 7935456, 9919320, 11903184, 13225760, 14878980, 19838640, 23806368, 29757960, 39677280, 59515920, 119031840]

約数ペア:

[(1, 119031840), (2, 59515920), (3, 39677280), (4, 29757960), (5, 23806368), (6, 19838640), (8, 14878980), (9, 13225760), (10, 11903184), (12, 9919320), (15, 7935456), (16, 7439490), (18, 6612880), (20, 5951592), (24, 4959660), (30, 3967728), (32, 3719745), (36, 3306440), (40, 2975796), (45, 2645152), (48, 2479830), (60, 1983864), (72, 1653220), (80, 1487898), (90, 1322576), (96, 1239915), (120, 991932), (131, 908640), (144, 826610), (160, 743949), (180, 661288), (240, 495966), (262, 454320), (288, 413305), (360, 330644), (393, 302880), (480, 247983), (524, 227160), (631, 188640), (655, 181728), (720, 165322), (786, 151440), (1048, 113580), (1179, 100960), (1262, 94320), (1310, 90864), (1440, 82661), (1572, 75720), (1893, 62880), (1965, 60576), (2096, 56790), (2358, 50480), (2524, 47160), (2620, 45432), (3144, 37860), (3155, 37728), (3786, 31440), (3930, 30288), (4192, 28395), (4716, 25240), (5048, 23580), (5240, 22716), (5679, 20960), (5895, 20192), (6288, 18930), (6310, 18864), (7572, 15720), (7860, 15144), (9432, 12620), (9465, 12576), (10096, 11790), (10480, 11358)]