156383360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 434471040

約数和(自身を除く): 278087680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 128, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 521, 536, 560, 640, 670, 896, 938, 1042, 1072, 1120, 1340, 1876, 2084, 2144, 2240, 2345, 2605, 2680, 3647, 3752, 4168, 4288, 4480, 4690, 5210, 5360, 7294, 7504, 8336, 8576, 9380, 10420, 10720, 14588, 15008, 16672, 18235, 18760, 20840, 21440, 29176, 30016, 33344, 34907, 36470, 37520, 41680, 42880, 58352, 60032, 66688, 69814, 72940, 75040, 83360, 116704, 139628, 145880, 150080, 166720, 174535, 233408, 244349, 279256, 291760, 300160, 333440, 349070, 466816, 488698, 558512, 583520, 698140, 977396, 1117024, 1167040, 1221745, 1396280, 1954792, 2234048, 2334080, 2443490, 2792560, 3909584, 4468096, 4886980, 5585120, 7819168, 9773960, 11170240, 15638336, 19547920, 22340480, 31276672, 39095840, 78191680, 156383360]

約数ペア:

[(1, 156383360), (2, 78191680), (4, 39095840), (5, 31276672), (7, 22340480), (8, 19547920), (10, 15638336), (14, 11170240), (16, 9773960), (20, 7819168), (28, 5585120), (32, 4886980), (35, 4468096), (40, 3909584), (56, 2792560), (64, 2443490), (67, 2334080), (70, 2234048), (80, 1954792), (112, 1396280), (128, 1221745), (134, 1167040), (140, 1117024), (160, 977396), (224, 698140), (268, 583520), (280, 558512), (320, 488698), (335, 466816), (448, 349070), (469, 333440), (521, 300160), (536, 291760), (560, 279256), (640, 244349), (670, 233408), (896, 174535), (938, 166720), (1042, 150080), (1072, 145880), (1120, 139628), (1340, 116704), (1876, 83360), (2084, 75040), (2144, 72940), (2240, 69814), (2345, 66688), (2605, 60032), (2680, 58352), (3647, 42880), (3752, 41680), (4168, 37520), (4288, 36470), (4480, 34907), (4690, 33344), (5210, 30016), (5360, 29176), (7294, 21440), (7504, 20840), (8336, 18760), (8576, 18235), (9380, 16672), (10420, 15008), (10720, 14588)]