76574720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{3739}}^1$

素因数の和:3768

約数の個数: 52

約数和(自身を含む): 183806040

約数和(自身を除く): 107231320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3739, 4096, 5120, 7478, 10240, 14956, 18695, 20480, 29912, 37390, 59824, 74780, 119648, 149560, 239296, 299120, 478592, 598240, 957184, 1196480, 1914368, 2392960, 3828736, 4785920, 7657472, 9571840, 15314944, 19143680, 38287360, 76574720]

約数ペア:

[(1, 76574720), (2, 38287360), (4, 19143680), (5, 15314944), (8, 9571840), (10, 7657472), (16, 4785920), (20, 3828736), (32, 2392960), (40, 1914368), (64, 1196480), (80, 957184), (128, 598240), (160, 478592), (256, 299120), (320, 239296), (512, 149560), (640, 119648), (1024, 74780), (1280, 59824), (2048, 37390), (2560, 29912), (3739, 20480), (4096, 18695), (5120, 14956), (7478, 10240)]