27827200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{1087}}^1$

素因数の和:1117

約数の個数: 66

約数和(自身を含む): 69041216

約数和(自身を除く): 41214016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1087, 1280, 1600, 2174, 2560, 3200, 4348, 5120, 5435, 6400, 8696, 10870, 12800, 17392, 21740, 25600, 27175, 34784, 43480, 54350, 69568, 86960, 108700, 139136, 173920, 217400, 278272, 347840, 434800, 556544, 695680, 869600, 1113088, 1391360, 1739200, 2782720, 3478400, 5565440, 6956800, 13913600, 27827200]

約数ペア:

[(1, 27827200), (2, 13913600), (4, 6956800), (5, 5565440), (8, 3478400), (10, 2782720), (16, 1739200), (20, 1391360), (25, 1113088), (32, 869600), (40, 695680), (50, 556544), (64, 434800), (80, 347840), (100, 278272), (128, 217400), (160, 173920), (200, 139136), (256, 108700), (320, 86960), (400, 69568), (512, 54350), (640, 43480), (800, 34784), (1024, 27175), (1087, 25600), (1280, 21740), (1600, 17392), (2174, 12800), (2560, 10870), (3200, 8696), (4348, 6400), (5120, 5435)]