75205040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49477}}^1$

素因数の和:49509

約数の個数: 40

約数和(自身を含む): 184058160

約数和(自身を除く): 108853120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 49477, 98954, 197908, 247385, 395816, 494770, 791632, 940063, 989540, 1880126, 1979080, 3760252, 3958160, 4700315, 7520504, 9400630, 15041008, 18801260, 37602520, 75205040]

約数ペア:

[(1, 75205040), (2, 37602520), (4, 18801260), (5, 15041008), (8, 9400630), (10, 7520504), (16, 4700315), (19, 3958160), (20, 3760252), (38, 1979080), (40, 1880126), (76, 989540), (80, 940063), (95, 791632), (152, 494770), (190, 395816), (304, 247385), (380, 197908), (760, 98954), (1520, 49477)]