120290912

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1019}}^1$

素因数の和:1084

約数の個数: 96

約数和(自身を含む): 296110080

約数和(自身を除く): 175819168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 868, 952, 992, 1019, 1054, 1736, 1904, 2038, 2108, 3472, 3689, 3808, 4076, 4216, 6944, 7133, 7378, 8152, 8432, 14266, 14756, 16304, 16864, 17323, 28532, 29512, 31589, 32608, 34646, 57064, 59024, 63178, 69292, 114128, 118048, 121261, 126356, 138584, 221123, 228256, 242522, 252712, 277168, 442246, 485044, 505424, 537013, 554336, 884492, 970088, 1010848, 1074026, 1768984, 1940176, 2148052, 3537968, 3759091, 3880352, 4296104, 7075936, 7518182, 8592208, 15036364, 17184416, 30072728, 60145456, 120290912]

約数ペア:

[(1, 120290912), (2, 60145456), (4, 30072728), (7, 17184416), (8, 15036364), (14, 8592208), (16, 7518182), (17, 7075936), (28, 4296104), (31, 3880352), (32, 3759091), (34, 3537968), (56, 2148052), (62, 1940176), (68, 1768984), (112, 1074026), (119, 1010848), (124, 970088), (136, 884492), (217, 554336), (224, 537013), (238, 505424), (248, 485044), (272, 442246), (434, 277168), (476, 252712), (496, 242522), (527, 228256), (544, 221123), (868, 138584), (952, 126356), (992, 121261), (1019, 118048), (1054, 114128), (1736, 69292), (1904, 63178), (2038, 59024), (2108, 57064), (3472, 34646), (3689, 32608), (3808, 31589), (4076, 29512), (4216, 28532), (6944, 17323), (7133, 16864), (7378, 16304), (8152, 14756), (8432, 14266)]