24678400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 78

約数和(自身を含む): 61448882

約数和(自身を除く): 36770482

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 241, 256, 320, 400, 482, 512, 640, 800, 964, 1024, 1205, 1280, 1600, 1928, 2048, 2410, 2560, 3200, 3856, 4096, 4820, 5120, 6025, 6400, 7712, 9640, 10240, 12050, 12800, 15424, 19280, 20480, 24100, 25600, 30848, 38560, 48200, 51200, 61696, 77120, 96400, 102400, 123392, 154240, 192800, 246784, 308480, 385600, 493568, 616960, 771200, 987136, 1233920, 1542400, 2467840, 3084800, 4935680, 6169600, 12339200, 24678400]

約数ペア:

[(1, 24678400), (2, 12339200), (4, 6169600), (5, 4935680), (8, 3084800), (10, 2467840), (16, 1542400), (20, 1233920), (25, 987136), (32, 771200), (40, 616960), (50, 493568), (64, 385600), (80, 308480), (100, 246784), (128, 192800), (160, 154240), (200, 123392), (241, 102400), (256, 96400), (320, 77120), (400, 61696), (482, 51200), (512, 48200), (640, 38560), (800, 30848), (964, 25600), (1024, 24100), (1205, 20480), (1280, 19280), (1600, 15424), (1928, 12800), (2048, 12050), (2410, 10240), (2560, 9640), (3200, 7712), (3856, 6400), (4096, 6025), (4820, 5120)]