57476320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 158750928

約数和(自身を除く): 101274608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 113, 136, 160, 170, 176, 187, 220, 226, 272, 289, 340, 352, 374, 440, 452, 544, 565, 578, 680, 748, 880, 904, 935, 1130, 1156, 1243, 1360, 1445, 1496, 1760, 1808, 1870, 1921, 2260, 2312, 2486, 2720, 2890, 2992, 3179, 3616, 3740, 3842, 4520, 4624, 4972, 5780, 5984, 6215, 6358, 7480, 7684, 9040, 9248, 9605, 9944, 11560, 12430, 12716, 14960, 15368, 15895, 18080, 19210, 19888, 21131, 23120, 24860, 25432, 29920, 30736, 31790, 32657, 38420, 39776, 42262, 46240, 49720, 50864, 61472, 63580, 65314, 76840, 84524, 99440, 101728, 105655, 127160, 130628, 153680, 163285, 169048, 198880, 211310, 254320, 261256, 307360, 326570, 338096, 359227, 422620, 508640, 522512, 653140, 676192, 718454, 845240, 1045024, 1306280, 1436908, 1690480, 1796135, 2612560, 2873816, 3380960, 3592270, 5225120, 5747632, 7184540, 11495264, 14369080, 28738160, 57476320]

約数ペア:

[(1, 57476320), (2, 28738160), (4, 14369080), (5, 11495264), (8, 7184540), (10, 5747632), (11, 5225120), (16, 3592270), (17, 3380960), (20, 2873816), (22, 2612560), (32, 1796135), (34, 1690480), (40, 1436908), (44, 1306280), (55, 1045024), (68, 845240), (80, 718454), (85, 676192), (88, 653140), (110, 522512), (113, 508640), (136, 422620), (160, 359227), (170, 338096), (176, 326570), (187, 307360), (220, 261256), (226, 254320), (272, 211310), (289, 198880), (340, 169048), (352, 163285), (374, 153680), (440, 130628), (452, 127160), (544, 105655), (565, 101728), (578, 99440), (680, 84524), (748, 76840), (880, 65314), (904, 63580), (935, 61472), (1130, 50864), (1156, 49720), (1243, 46240), (1360, 42262), (1445, 39776), (1496, 38420), (1760, 32657), (1808, 31790), (1870, 30736), (1921, 29920), (2260, 25432), (2312, 24860), (2486, 23120), (2720, 21131), (2890, 19888), (2992, 19210), (3179, 18080), (3616, 15895), (3740, 15368), (3842, 14960), (4520, 12716), (4624, 12430), (4972, 11560), (5780, 9944), (5984, 9605), (6215, 9248), (6358, 9040), (7480, 7684)]