474289120

素因数分解:

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

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 1196633088

約数和(自身を除く): 722343968

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 127, 136, 160, 170, 254, 272, 340, 508, 544, 635, 680, 1016, 1270, 1360, 1373, 2032, 2159, 2540, 2720, 2746, 4064, 4318, 5080, 5492, 6865, 8636, 10160, 10795, 10984, 13730, 17272, 20320, 21590, 21968, 23341, 27460, 34544, 43180, 43936, 46682, 54920, 69088, 86360, 93364, 109840, 116705, 172720, 174371, 186728, 219680, 233410, 345440, 348742, 373456, 466820, 697484, 746912, 871855, 933640, 1394968, 1743710, 1867280, 2789936, 2964307, 3487420, 3734560, 5579872, 5928614, 6974840, 11857228, 13949680, 14821535, 23714456, 27899360, 29643070, 47428912, 59286140, 94857824, 118572280, 237144560, 474289120]

約数ペア:

[(1, 474289120), (2, 237144560), (4, 118572280), (5, 94857824), (8, 59286140), (10, 47428912), (16, 29643070), (17, 27899360), (20, 23714456), (32, 14821535), (34, 13949680), (40, 11857228), (68, 6974840), (80, 5928614), (85, 5579872), (127, 3734560), (136, 3487420), (160, 2964307), (170, 2789936), (254, 1867280), (272, 1743710), (340, 1394968), (508, 933640), (544, 871855), (635, 746912), (680, 697484), (1016, 466820), (1270, 373456), (1360, 348742), (1373, 345440), (2032, 233410), (2159, 219680), (2540, 186728), (2720, 174371), (2746, 172720), (4064, 116705), (4318, 109840), (5080, 93364), (5492, 86360), (6865, 69088), (8636, 54920), (10160, 46682), (10795, 43936), (10984, 43180), (13730, 34544), (17272, 27460), (20320, 23341), (21590, 21968)]