119716480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14421

約数の個数: 64

約数和(自身を含む): 308233800

約数和(自身を除く): 188517320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 14389, 28778, 57556, 71945, 115112, 143890, 187057, 230224, 287780, 374114, 460448, 575560, 748228, 920896, 935285, 1151120, 1496456, 1841792, 1870570, 2302240, 2992912, 3741140, 4604480, 5985824, 7482280, 9208960, 11971648, 14964560, 23943296, 29929120, 59858240, 119716480]

約数ペア:

[(1, 119716480), (2, 59858240), (4, 29929120), (5, 23943296), (8, 14964560), (10, 11971648), (13, 9208960), (16, 7482280), (20, 5985824), (26, 4604480), (32, 3741140), (40, 2992912), (52, 2302240), (64, 1870570), (65, 1841792), (80, 1496456), (104, 1151120), (128, 935285), (130, 920896), (160, 748228), (208, 575560), (260, 460448), (320, 374114), (416, 287780), (520, 230224), (640, 187057), (832, 143890), (1040, 115112), (1664, 71945), (2080, 57556), (4160, 28778), (8320, 14389)]