84406240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18191}}^1$

素因数の和:18235

約数の個数: 48

約数和(自身を含む): 206297280

約数和(自身を除く): 121891040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 18191, 36382, 72764, 90955, 145528, 181910, 291056, 363820, 527539, 582112, 727640, 1055078, 1455280, 2110156, 2637695, 2910560, 4220312, 5275390, 8440624, 10550780, 16881248, 21101560, 42203120, 84406240]

約数ペア:

[(1, 84406240), (2, 42203120), (4, 21101560), (5, 16881248), (8, 10550780), (10, 8440624), (16, 5275390), (20, 4220312), (29, 2910560), (32, 2637695), (40, 2110156), (58, 1455280), (80, 1055078), (116, 727640), (145, 582112), (160, 527539), (232, 363820), (290, 291056), (464, 181910), (580, 145528), (928, 90955), (1160, 72764), (2320, 36382), (4640, 18191)]