18359220480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{4781047}}^1$

素因数の和:4781071

約数の個数: 72

約数和(自身を含む): 58634772672

約数和(自身を除く): 40275552192

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, 4781047, 9562094, 14343141, 19124188, 23905235, 28686282, 38248376, 47810470, 57372564, 71715705, 76496752, 95620940, 114745128, 143431410, 152993504, 191241880, 229490256, 286862820, 305987008, 382483760, 458980512, 573725640, 611974016, 764967520, 917961024, 1147451280, 1223948032, 1529935040, 1835922048, 2294902560, 3059870080, 3671844096, 4589805120, 6119740160, 9179610240, 18359220480]

約数ペア:

[(1, 18359220480), (2, 9179610240), (3, 6119740160), (4, 4589805120), (5, 3671844096), (6, 3059870080), (8, 2294902560), (10, 1835922048), (12, 1529935040), (15, 1223948032), (16, 1147451280), (20, 917961024), (24, 764967520), (30, 611974016), (32, 573725640), (40, 458980512), (48, 382483760), (60, 305987008), (64, 286862820), (80, 229490256), (96, 191241880), (120, 152993504), (128, 143431410), (160, 114745128), (192, 95620940), (240, 76496752), (256, 71715705), (320, 57372564), (384, 47810470), (480, 38248376), (640, 28686282), (768, 23905235), (960, 19124188), (1280, 14343141), (1920, 9562094), (3840, 4781047)]