17252640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11981}}^1$

素因数の和:12002

約数の個数: 72

約数和(自身を含む): 58879548

約数和(自身を除く): 41626908

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, 240, 288, 360, 480, 720, 1440, 11981, 23962, 35943, 47924, 59905, 71886, 95848, 107829, 119810, 143772, 179715, 191696, 215658, 239620, 287544, 359430, 383392, 431316, 479240, 539145, 575088, 718860, 862632, 958480, 1078290, 1150176, 1437720, 1725264, 1916960, 2156580, 2875440, 3450528, 4313160, 5750880, 8626320, 17252640]

約数ペア:

[(1, 17252640), (2, 8626320), (3, 5750880), (4, 4313160), (5, 3450528), (6, 2875440), (8, 2156580), (9, 1916960), (10, 1725264), (12, 1437720), (15, 1150176), (16, 1078290), (18, 958480), (20, 862632), (24, 718860), (30, 575088), (32, 539145), (36, 479240), (40, 431316), (45, 383392), (48, 359430), (60, 287544), (72, 239620), (80, 215658), (90, 191696), (96, 179715), (120, 143772), (144, 119810), (160, 107829), (180, 95848), (240, 71886), (288, 59905), (360, 47924), (480, 35943), (720, 23962), (1440, 11981)]