104037160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{373}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 247737600

約数和(自身を除く): 143700440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 367, 373, 380, 734, 746, 760, 1468, 1492, 1835, 1865, 2936, 2984, 3670, 3730, 6973, 7087, 7340, 7460, 13946, 14174, 14680, 14920, 27892, 28348, 34865, 35435, 55784, 56696, 69730, 70870, 136891, 139460, 141740, 273782, 278920, 283480, 547564, 684455, 1095128, 1368910, 2600929, 2737820, 5201858, 5475640, 10403716, 13004645, 20807432, 26009290, 52018580, 104037160]

約数ペア:

[(1, 104037160), (2, 52018580), (4, 26009290), (5, 20807432), (8, 13004645), (10, 10403716), (19, 5475640), (20, 5201858), (38, 2737820), (40, 2600929), (76, 1368910), (95, 1095128), (152, 684455), (190, 547564), (367, 283480), (373, 278920), (380, 273782), (734, 141740), (746, 139460), (760, 136891), (1468, 70870), (1492, 69730), (1835, 56696), (1865, 55784), (2936, 35435), (2984, 34865), (3670, 28348), (3730, 27892), (6973, 14920), (7087, 14680), (7340, 14174), (7460, 13946)]