16179200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{79}}^1$

素因数の和:115

約数の個数: 84

約数和(自身を含む): 40629840

約数和(自身を除く): 24450640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 79, 80, 100, 128, 158, 160, 200, 256, 316, 320, 395, 400, 512, 632, 640, 790, 800, 1024, 1264, 1280, 1580, 1600, 1975, 2048, 2528, 2560, 3160, 3200, 3950, 4096, 5056, 5120, 6320, 6400, 7900, 8192, 10112, 10240, 12640, 12800, 15800, 20224, 20480, 25280, 25600, 31600, 40448, 40960, 50560, 51200, 63200, 80896, 101120, 102400, 126400, 161792, 202240, 204800, 252800, 323584, 404480, 505600, 647168, 808960, 1011200, 1617920, 2022400, 3235840, 4044800, 8089600, 16179200]

約数ペア:

[(1, 16179200), (2, 8089600), (4, 4044800), (5, 3235840), (8, 2022400), (10, 1617920), (16, 1011200), (20, 808960), (25, 647168), (32, 505600), (40, 404480), (50, 323584), (64, 252800), (79, 204800), (80, 202240), (100, 161792), (128, 126400), (158, 102400), (160, 101120), (200, 80896), (256, 63200), (316, 51200), (320, 50560), (395, 40960), (400, 40448), (512, 31600), (632, 25600), (640, 25280), (790, 20480), (800, 20224), (1024, 15800), (1264, 12800), (1280, 12640), (1580, 10240), (1600, 10112), (1975, 8192), (2048, 7900), (2528, 6400), (2560, 6320), (3160, 5120), (3200, 5056), (3950, 4096)]