74825280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{25981}}^1$

素因数の和:26004

約数の個数: 84

約数和(自身を含む): 257377692

約数和(自身を除く): 182552412

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 25981, 51962, 77943, 103924, 129905, 155886, 207848, 233829, 259810, 311772, 389715, 415696, 467658, 519620, 623544, 779430, 831392, 935316, 1039240, 1169145, 1247088, 1558860, 1662784, 1870632, 2078480, 2338290, 2494176, 3117720, 3741264, 4156960, 4676580, 4988352, 6235440, 7482528, 8313920, 9353160, 12470880, 14965056, 18706320, 24941760, 37412640, 74825280]

約数ペア:

[(1, 74825280), (2, 37412640), (3, 24941760), (4, 18706320), (5, 14965056), (6, 12470880), (8, 9353160), (9, 8313920), (10, 7482528), (12, 6235440), (15, 4988352), (16, 4676580), (18, 4156960), (20, 3741264), (24, 3117720), (30, 2494176), (32, 2338290), (36, 2078480), (40, 1870632), (45, 1662784), (48, 1558860), (60, 1247088), (64, 1169145), (72, 1039240), (80, 935316), (90, 831392), (96, 779430), (120, 623544), (144, 519620), (160, 467658), (180, 415696), (192, 389715), (240, 311772), (288, 259810), (320, 233829), (360, 207848), (480, 155886), (576, 129905), (720, 103924), (960, 77943), (1440, 51962), (2880, 25981)]