152140480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27967}}^1$

素因数の和:28001

約数の個数: 56

約数和(自身を含む): 383609088

約数和(自身を除く): 231468608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 27967, 55934, 111868, 139835, 223736, 279670, 447472, 475439, 559340, 894944, 950878, 1118680, 1789888, 1901756, 2237360, 2377195, 3803512, 4474720, 4754390, 7607024, 8949440, 9508780, 15214048, 19017560, 30428096, 38035120, 76070240, 152140480]

約数ペア:

[(1, 152140480), (2, 76070240), (4, 38035120), (5, 30428096), (8, 19017560), (10, 15214048), (16, 9508780), (17, 8949440), (20, 7607024), (32, 4754390), (34, 4474720), (40, 3803512), (64, 2377195), (68, 2237360), (80, 1901756), (85, 1789888), (136, 1118680), (160, 950878), (170, 894944), (272, 559340), (320, 475439), (340, 447472), (544, 279670), (680, 223736), (1088, 139835), (1360, 111868), (2720, 55934), (5440, 27967)]