3107200

素因数分解:

$2^7\times 5^2\times {\mathrm{971}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 7683660

約数和(自身を除く): 4576460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 971, 1600, 1942, 3200, 3884, 4855, 7768, 9710, 15536, 19420, 24275, 31072, 38840, 48550, 62144, 77680, 97100, 124288, 155360, 194200, 310720, 388400, 621440, 776800, 1553600, 3107200]

約数ペア:

[(1, 3107200), (2, 1553600), (4, 776800), (5, 621440), (8, 388400), (10, 310720), (16, 194200), (20, 155360), (25, 124288), (32, 97100), (40, 77680), (50, 62144), (64, 48550), (80, 38840), (100, 31072), (128, 24275), (160, 19420), (200, 15536), (320, 9710), (400, 7768), (640, 4855), (800, 3884), (971, 3200), (1600, 1942)]