132421120

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 358852032

約数和(自身を除く): 226430912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 173, 184, 208, 230, 256, 260, 299, 320, 346, 368, 416, 460, 512, 520, 598, 640, 692, 736, 832, 865, 920, 1040, 1196, 1280, 1384, 1472, 1495, 1664, 1730, 1840, 2080, 2249, 2392, 2560, 2768, 2944, 2990, 3328, 3460, 3680, 3979, 4160, 4498, 4784, 5536, 5888, 5980, 6656, 6920, 7360, 7958, 8320, 8996, 9568, 11072, 11245, 11776, 11960, 13840, 14720, 15916, 16640, 17992, 19136, 19895, 22144, 22490, 23920, 27680, 29440, 31832, 33280, 35984, 38272, 39790, 44288, 44980, 47840, 51727, 55360, 58880, 63664, 71968, 76544, 79580, 88576, 89960, 95680, 103454, 110720, 127328, 143936, 153088, 159160, 179920, 191360, 206908, 221440, 254656, 258635, 287872, 318320, 359840, 382720, 413816, 442880, 509312, 517270, 575744, 636640, 719680, 765440, 827632, 1018624, 1034540, 1151488, 1273280, 1439360, 1655264, 2037248, 2069080, 2546560, 2878720, 3310528, 4138160, 5093120, 5757440, 6621056, 8276320, 10186240, 13242112, 16552640, 26484224, 33105280, 66210560, 132421120]

約数ペア:

[(1, 132421120), (2, 66210560), (4, 33105280), (5, 26484224), (8, 16552640), (10, 13242112), (13, 10186240), (16, 8276320), (20, 6621056), (23, 5757440), (26, 5093120), (32, 4138160), (40, 3310528), (46, 2878720), (52, 2546560), (64, 2069080), (65, 2037248), (80, 1655264), (92, 1439360), (104, 1273280), (115, 1151488), (128, 1034540), (130, 1018624), (160, 827632), (173, 765440), (184, 719680), (208, 636640), (230, 575744), (256, 517270), (260, 509312), (299, 442880), (320, 413816), (346, 382720), (368, 359840), (416, 318320), (460, 287872), (512, 258635), (520, 254656), (598, 221440), (640, 206908), (692, 191360), (736, 179920), (832, 159160), (865, 153088), (920, 143936), (1040, 127328), (1196, 110720), (1280, 103454), (1384, 95680), (1472, 89960), (1495, 88576), (1664, 79580), (1730, 76544), (1840, 71968), (2080, 63664), (2249, 58880), (2392, 55360), (2560, 51727), (2768, 47840), (2944, 44980), (2990, 44288), (3328, 39790), (3460, 38272), (3680, 35984), (3979, 33280), (4160, 31832), (4498, 29440), (4784, 27680), (5536, 23920), (5888, 22490), (5980, 22144), (6656, 19895), (6920, 19136), (7360, 17992), (7958, 16640), (8320, 15916), (8996, 14720), (9568, 13840), (11072, 11960), (11245, 11776)]