10201600

素因数分解:

$2^9\times 5^2\times {\mathrm{797}}^1$

素因数の和:825

約数の個数: 60

約数和(自身を含む): 25306974

約数和(自身を除く): 15105374

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, 797, 800, 1280, 1594, 1600, 2560, 3188, 3200, 3985, 6376, 6400, 7970, 12752, 12800, 15940, 19925, 25504, 31880, 39850, 51008, 63760, 79700, 102016, 127520, 159400, 204032, 255040, 318800, 408064, 510080, 637600, 1020160, 1275200, 2040320, 2550400, 5100800, 10201600]

約数ペア:

[(1, 10201600), (2, 5100800), (4, 2550400), (5, 2040320), (8, 1275200), (10, 1020160), (16, 637600), (20, 510080), (25, 408064), (32, 318800), (40, 255040), (50, 204032), (64, 159400), (80, 127520), (100, 102016), (128, 79700), (160, 63760), (200, 51008), (256, 39850), (320, 31880), (400, 25504), (512, 19925), (640, 15940), (797, 12800), (800, 12752), (1280, 7970), (1594, 6400), (1600, 6376), (2560, 3985), (3188, 3200)]