5757440

素因数分解:

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

素因数の和:209

約数の個数: 80

約数和(自身を含む): 14952168

約数和(自身を除く): 9194728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 173, 208, 256, 260, 320, 346, 416, 512, 520, 640, 692, 832, 865, 1040, 1280, 1384, 1664, 1730, 2080, 2249, 2560, 2768, 3328, 3460, 4160, 4498, 5536, 6656, 6920, 8320, 8996, 11072, 11245, 13840, 16640, 17992, 22144, 22490, 27680, 33280, 35984, 44288, 44980, 55360, 71968, 88576, 89960, 110720, 143936, 179920, 221440, 287872, 359840, 442880, 575744, 719680, 1151488, 1439360, 2878720, 5757440]

約数ペア:

[(1, 5757440), (2, 2878720), (4, 1439360), (5, 1151488), (8, 719680), (10, 575744), (13, 442880), (16, 359840), (20, 287872), (26, 221440), (32, 179920), (40, 143936), (52, 110720), (64, 89960), (65, 88576), (80, 71968), (104, 55360), (128, 44980), (130, 44288), (160, 35984), (173, 33280), (208, 27680), (256, 22490), (260, 22144), (320, 17992), (346, 16640), (416, 13840), (512, 11245), (520, 11072), (640, 8996), (692, 8320), (832, 6920), (865, 6656), (1040, 5536), (1280, 4498), (1384, 4160), (1664, 3460), (1730, 3328), (2080, 2768), (2249, 2560)]