28048320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{9739}}^1$

素因数の和:9762

約数の個数: 84

約数和(自身を含む): 96484440

約数和(自身を除く): 68436120

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, 9739, 19478, 29217, 38956, 48695, 58434, 77912, 87651, 97390, 116868, 146085, 155824, 175302, 194780, 233736, 292170, 311648, 350604, 389560, 438255, 467472, 584340, 623296, 701208, 779120, 876510, 934944, 1168680, 1402416, 1558240, 1753020, 1869888, 2337360, 2804832, 3116480, 3506040, 4674720, 5609664, 7012080, 9349440, 14024160, 28048320]

約数ペア:

[(1, 28048320), (2, 14024160), (3, 9349440), (4, 7012080), (5, 5609664), (6, 4674720), (8, 3506040), (9, 3116480), (10, 2804832), (12, 2337360), (15, 1869888), (16, 1753020), (18, 1558240), (20, 1402416), (24, 1168680), (30, 934944), (32, 876510), (36, 779120), (40, 701208), (45, 623296), (48, 584340), (60, 467472), (64, 438255), (72, 389560), (80, 350604), (90, 311648), (96, 292170), (120, 233736), (144, 194780), (160, 175302), (180, 155824), (192, 146085), (240, 116868), (288, 97390), (320, 87651), (360, 77912), (480, 58434), (576, 48695), (720, 38956), (960, 29217), (1440, 19478), (2880, 9739)]