4163200

素因数分解:

$2^7\times 5^2\times {\mathrm{1301}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 10292310

約数和(自身を除く): 6129110

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, 1301, 1600, 2602, 3200, 5204, 6505, 10408, 13010, 20816, 26020, 32525, 41632, 52040, 65050, 83264, 104080, 130100, 166528, 208160, 260200, 416320, 520400, 832640, 1040800, 2081600, 4163200]

約数ペア:

[(1, 4163200), (2, 2081600), (4, 1040800), (5, 832640), (8, 520400), (10, 416320), (16, 260200), (20, 208160), (25, 166528), (32, 130100), (40, 104080), (50, 83264), (64, 65050), (80, 52040), (100, 41632), (128, 32525), (160, 26020), (200, 20816), (320, 13010), (400, 10408), (640, 6505), (800, 5204), (1301, 3200), (1600, 2602)]