1252174080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{326087}}^1$

素因数の和:326111

約数の個数: 72

約数和(自身を含む): 3999143232

約数和(自身を除く): 2746969152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 326087, 652174, 978261, 1304348, 1630435, 1956522, 2608696, 3260870, 3913044, 4891305, 5217392, 6521740, 7826088, 9782610, 10434784, 13043480, 15652176, 19565220, 20869568, 26086960, 31304352, 39130440, 41739136, 52173920, 62608704, 78260880, 83478272, 104347840, 125217408, 156521760, 208695680, 250434816, 313043520, 417391360, 626087040, 1252174080]

約数ペア:

[(1, 1252174080), (2, 626087040), (3, 417391360), (4, 313043520), (5, 250434816), (6, 208695680), (8, 156521760), (10, 125217408), (12, 104347840), (15, 83478272), (16, 78260880), (20, 62608704), (24, 52173920), (30, 41739136), (32, 39130440), (40, 31304352), (48, 26086960), (60, 20869568), (64, 19565220), (80, 15652176), (96, 13043480), (120, 10434784), (128, 9782610), (160, 7826088), (192, 6521740), (240, 5217392), (256, 4891305), (320, 3913044), (384, 3260870), (480, 2608696), (640, 1956522), (768, 1630435), (960, 1304348), (1280, 978261), (1920, 652174), (3840, 326087)]