7109040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 23212800

約数和(自身を除く): 16103760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 1559, 2280, 3118, 4560, 4677, 6236, 7795, 9354, 12472, 15590, 18708, 23385, 24944, 29621, 31180, 37416, 46770, 59242, 62360, 74832, 88863, 93540, 118484, 124720, 148105, 177726, 187080, 236968, 296210, 355452, 374160, 444315, 473936, 592420, 710904, 888630, 1184840, 1421808, 1777260, 2369680, 3554520, 7109040]

約数ペア:

[(1, 7109040), (2, 3554520), (3, 2369680), (4, 1777260), (5, 1421808), (6, 1184840), (8, 888630), (10, 710904), (12, 592420), (15, 473936), (16, 444315), (19, 374160), (20, 355452), (24, 296210), (30, 236968), (38, 187080), (40, 177726), (48, 148105), (57, 124720), (60, 118484), (76, 93540), (80, 88863), (95, 74832), (114, 62360), (120, 59242), (152, 46770), (190, 37416), (228, 31180), (240, 29621), (285, 24944), (304, 23385), (380, 18708), (456, 15590), (570, 12472), (760, 9354), (912, 7795), (1140, 6236), (1520, 4677), (1559, 4560), (2280, 3118)]