84505600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{3301}}^1$

素因数の和:3331

約数の個数: 66

約数和(自身を含む): 209535014

約数和(自身を除く): 125029414

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, 1280, 1600, 2560, 3200, 3301, 5120, 6400, 6602, 12800, 13204, 16505, 25600, 26408, 33010, 52816, 66020, 82525, 105632, 132040, 165050, 211264, 264080, 330100, 422528, 528160, 660200, 845056, 1056320, 1320400, 1690112, 2112640, 2640800, 3380224, 4225280, 5281600, 8450560, 10563200, 16901120, 21126400, 42252800, 84505600]

約数ペア:

[(1, 84505600), (2, 42252800), (4, 21126400), (5, 16901120), (8, 10563200), (10, 8450560), (16, 5281600), (20, 4225280), (25, 3380224), (32, 2640800), (40, 2112640), (50, 1690112), (64, 1320400), (80, 1056320), (100, 845056), (128, 660200), (160, 528160), (200, 422528), (256, 330100), (320, 264080), (400, 211264), (512, 165050), (640, 132040), (800, 105632), (1024, 82525), (1280, 66020), (1600, 52816), (2560, 33010), (3200, 26408), (3301, 25600), (5120, 16505), (6400, 13204), (6602, 12800)]