117155840

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 298083240

約数和(自身を除く): 180927400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 673, 680, 1024, 1088, 1280, 1346, 1360, 2048, 2176, 2560, 2692, 2720, 3365, 4352, 5120, 5384, 5440, 6730, 8704, 10240, 10768, 10880, 11441, 13460, 17408, 21536, 21760, 22882, 26920, 34816, 43072, 43520, 45764, 53840, 57205, 86144, 87040, 91528, 107680, 114410, 172288, 174080, 183056, 215360, 228820, 344576, 366112, 430720, 457640, 689152, 732224, 861440, 915280, 1378304, 1464448, 1722880, 1830560, 2928896, 3445760, 3661120, 5857792, 6891520, 7322240, 11715584, 14644480, 23431168, 29288960, 58577920, 117155840]

約数ペア:

[(1, 117155840), (2, 58577920), (4, 29288960), (5, 23431168), (8, 14644480), (10, 11715584), (16, 7322240), (17, 6891520), (20, 5857792), (32, 3661120), (34, 3445760), (40, 2928896), (64, 1830560), (68, 1722880), (80, 1464448), (85, 1378304), (128, 915280), (136, 861440), (160, 732224), (170, 689152), (256, 457640), (272, 430720), (320, 366112), (340, 344576), (512, 228820), (544, 215360), (640, 183056), (673, 174080), (680, 172288), (1024, 114410), (1088, 107680), (1280, 91528), (1346, 87040), (1360, 86144), (2048, 57205), (2176, 53840), (2560, 45764), (2692, 43520), (2720, 43072), (3365, 34816), (4352, 26920), (5120, 22882), (5384, 21760), (5440, 21536), (6730, 17408), (8704, 13460), (10240, 11441), (10768, 10880)]