118572280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 284912640

約数和(自身を除く): 166340360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 340, 508, 635, 680, 1016, 1270, 1373, 2159, 2540, 2746, 4318, 5080, 5492, 6865, 8636, 10795, 10984, 13730, 17272, 21590, 23341, 27460, 43180, 46682, 54920, 86360, 93364, 116705, 174371, 186728, 233410, 348742, 466820, 697484, 871855, 933640, 1394968, 1743710, 2964307, 3487420, 5928614, 6974840, 11857228, 14821535, 23714456, 29643070, 59286140, 118572280]

約数ペア:

[(1, 118572280), (2, 59286140), (4, 29643070), (5, 23714456), (8, 14821535), (10, 11857228), (17, 6974840), (20, 5928614), (34, 3487420), (40, 2964307), (68, 1743710), (85, 1394968), (127, 933640), (136, 871855), (170, 697484), (254, 466820), (340, 348742), (508, 233410), (635, 186728), (680, 174371), (1016, 116705), (1270, 93364), (1373, 86360), (2159, 54920), (2540, 46682), (2746, 43180), (4318, 27460), (5080, 23341), (5492, 21590), (6865, 17272), (8636, 13730), (10795, 10984)]