16322520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7159}}^1$

素因数の和:7192

約数の個数: 64

約数和(自身を含む): 51552000

約数和(自身を除く): 35229480

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, 7159, 14318, 21477, 28636, 35795, 42954, 57272, 71590, 85908, 107385, 136021, 143180, 171816, 214770, 272042, 286360, 408063, 429540, 544084, 680105, 816126, 859080, 1088168, 1360210, 1632252, 2040315, 2720420, 3264504, 4080630, 5440840, 8161260, 16322520]

約数ペア:

[(1, 16322520), (2, 8161260), (3, 5440840), (4, 4080630), (5, 3264504), (6, 2720420), (8, 2040315), (10, 1632252), (12, 1360210), (15, 1088168), (19, 859080), (20, 816126), (24, 680105), (30, 544084), (38, 429540), (40, 408063), (57, 286360), (60, 272042), (76, 214770), (95, 171816), (114, 143180), (120, 136021), (152, 107385), (190, 85908), (228, 71590), (285, 57272), (380, 42954), (456, 35795), (570, 28636), (760, 21477), (1140, 14318), (2280, 7159)]