104751920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14422

約数の個数: 80

約数和(自身を含む): 299772480

約数和(自身を除く): 195020560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 14389, 28778, 57556, 71945, 100723, 115112, 143890, 187057, 201446, 230224, 287780, 374114, 402892, 503615, 575560, 748228, 805784, 935285, 1007230, 1151120, 1309399, 1496456, 1611568, 1870570, 2014460, 2618798, 2992912, 3741140, 4028920, 5237596, 6546995, 7482280, 8057840, 10475192, 13093990, 14964560, 20950384, 26187980, 52375960, 104751920]

約数ペア:

[(1, 104751920), (2, 52375960), (4, 26187980), (5, 20950384), (7, 14964560), (8, 13093990), (10, 10475192), (13, 8057840), (14, 7482280), (16, 6546995), (20, 5237596), (26, 4028920), (28, 3741140), (35, 2992912), (40, 2618798), (52, 2014460), (56, 1870570), (65, 1611568), (70, 1496456), (80, 1309399), (91, 1151120), (104, 1007230), (112, 935285), (130, 805784), (140, 748228), (182, 575560), (208, 503615), (260, 402892), (280, 374114), (364, 287780), (455, 230224), (520, 201446), (560, 187057), (728, 143890), (910, 115112), (1040, 100723), (1456, 71945), (1820, 57556), (3640, 28778), (7280, 14389)]