82411360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27109}}^1$

素因数の和:27143

約数の個数: 48

約数和(自身を含む): 204951600

約数和(自身を除く): 122540240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 27109, 54218, 108436, 135545, 216872, 271090, 433744, 515071, 542180, 867488, 1030142, 1084360, 2060284, 2168720, 2575355, 4120568, 4337440, 5150710, 8241136, 10301420, 16482272, 20602840, 41205680, 82411360]

約数ペア:

[(1, 82411360), (2, 41205680), (4, 20602840), (5, 16482272), (8, 10301420), (10, 8241136), (16, 5150710), (19, 4337440), (20, 4120568), (32, 2575355), (38, 2168720), (40, 2060284), (76, 1084360), (80, 1030142), (95, 867488), (152, 542180), (160, 515071), (190, 433744), (304, 271090), (380, 216872), (608, 135545), (760, 108436), (1520, 54218), (3040, 27109)]