140093080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{184333}}^1$

素因数の和:184363

約数の個数: 32

約数和(自身を含む): 331801200

約数和(自身を除く): 191708120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 184333, 368666, 737332, 921665, 1474664, 1843330, 3502327, 3686660, 7004654, 7373320, 14009308, 17511635, 28018616, 35023270, 70046540, 140093080]

約数ペア:

[(1, 140093080), (2, 70046540), (4, 35023270), (5, 28018616), (8, 17511635), (10, 14009308), (19, 7373320), (20, 7004654), (38, 3686660), (40, 3502327), (76, 1843330), (95, 1474664), (152, 921665), (190, 737332), (380, 368666), (760, 184333)]