8342520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3692

約数の個数: 64

約数和(自身を含む): 26352000

約数和(自身を除く): 18009480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 3659, 7318, 10977, 14636, 18295, 21954, 29272, 36590, 43908, 54885, 69521, 73180, 87816, 109770, 139042, 146360, 208563, 219540, 278084, 347605, 417126, 439080, 556168, 695210, 834252, 1042815, 1390420, 1668504, 2085630, 2780840, 4171260, 8342520]

約数ペア:

[(1, 8342520), (2, 4171260), (3, 2780840), (4, 2085630), (5, 1668504), (6, 1390420), (8, 1042815), (10, 834252), (12, 695210), (15, 556168), (19, 439080), (20, 417126), (24, 347605), (30, 278084), (38, 219540), (40, 208563), (57, 146360), (60, 139042), (76, 109770), (95, 87816), (114, 73180), (120, 69521), (152, 54885), (190, 43908), (228, 36590), (285, 29272), (380, 21954), (456, 18295), (570, 14636), (760, 10977), (1140, 7318), (2280, 3659)]