145039360

素因数分解:

$2^{13}\times 5^1\times {\mathrm{3541}}^1$

素因数の和:3572

約数の個数: 56

約数和(自身を含む): 348171516

約数和(自身を除く): 203132156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3541, 4096, 5120, 7082, 8192, 10240, 14164, 17705, 20480, 28328, 35410, 40960, 56656, 70820, 113312, 141640, 226624, 283280, 453248, 566560, 906496, 1133120, 1812992, 2266240, 3625984, 4532480, 7251968, 9064960, 14503936, 18129920, 29007872, 36259840, 72519680, 145039360]

約数ペア:

[(1, 145039360), (2, 72519680), (4, 36259840), (5, 29007872), (8, 18129920), (10, 14503936), (16, 9064960), (20, 7251968), (32, 4532480), (40, 3625984), (64, 2266240), (80, 1812992), (128, 1133120), (160, 906496), (256, 566560), (320, 453248), (512, 283280), (640, 226624), (1024, 141640), (1280, 113312), (2048, 70820), (2560, 56656), (3541, 40960), (4096, 35410), (5120, 28328), (7082, 20480), (8192, 17705), (10240, 14164)]