192093840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{266797}}^1$

素因数の和:266816

約数の個数: 60

約数和(自身を含む): 645117564

約数和(自身を除く): 453023724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 266797, 533594, 800391, 1067188, 1333985, 1600782, 2134376, 2401173, 2667970, 3201564, 4001955, 4268752, 4802346, 5335940, 6403128, 8003910, 9604692, 10671880, 12005865, 12806256, 16007820, 19209384, 21343760, 24011730, 32015640, 38418768, 48023460, 64031280, 96046920, 192093840]

約数ペア:

[(1, 192093840), (2, 96046920), (3, 64031280), (4, 48023460), (5, 38418768), (6, 32015640), (8, 24011730), (9, 21343760), (10, 19209384), (12, 16007820), (15, 12806256), (16, 12005865), (18, 10671880), (20, 9604692), (24, 8003910), (30, 6403128), (36, 5335940), (40, 4802346), (45, 4268752), (48, 4001955), (60, 3201564), (72, 2667970), (80, 2401173), (90, 2134376), (120, 1600782), (144, 1333985), (180, 1067188), (240, 800391), (360, 533594), (720, 266797)]