74201760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{227}}^2$

素因数の和:475

約数の個数: 108

約数和(自身を含む): 254333898

約数和(自身を除く): 180132138

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, 144, 160, 180, 227, 240, 288, 360, 454, 480, 681, 720, 908, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 16344, 18160, 20430, 21792, 27240, 32688, 36320, 40860, 51529, 54480, 65376, 81720, 103058, 108960, 154587, 163440, 206116, 257645, 309174, 326880, 412232, 463761, 515290, 618348, 772935, 824464, 927522, 1030580, 1236696, 1545870, 1648928, 1855044, 2061160, 2318805, 2473392, 3091740, 3710088, 4122320, 4637610, 4946784, 6183480, 7420176, 8244640, 9275220, 12366960, 14840352, 18550440, 24733920, 37100880, 74201760]

約数ペア:

[(1, 74201760), (2, 37100880), (3, 24733920), (4, 18550440), (5, 14840352), (6, 12366960), (8, 9275220), (9, 8244640), (10, 7420176), (12, 6183480), (15, 4946784), (16, 4637610), (18, 4122320), (20, 3710088), (24, 3091740), (30, 2473392), (32, 2318805), (36, 2061160), (40, 1855044), (45, 1648928), (48, 1545870), (60, 1236696), (72, 1030580), (80, 927522), (90, 824464), (96, 772935), (120, 618348), (144, 515290), (160, 463761), (180, 412232), (227, 326880), (240, 309174), (288, 257645), (360, 206116), (454, 163440), (480, 154587), (681, 108960), (720, 103058), (908, 81720), (1135, 65376), (1362, 54480), (1440, 51529), (1816, 40860), (2043, 36320), (2270, 32688), (2724, 27240), (3405, 21792), (3632, 20430), (4086, 18160), (4540, 16344), (5448, 13620), (6810, 10896), (7264, 10215), (8172, 9080)]