15118440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7411}}^1$

素因数の和:7442

約数の個数: 64

約数和(自身を含む): 48029760

約数和(自身を除く): 32911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 7411, 14822, 22233, 29644, 37055, 44466, 59288, 74110, 88932, 111165, 125987, 148220, 177864, 222330, 251974, 296440, 377961, 444660, 503948, 629935, 755922, 889320, 1007896, 1259870, 1511844, 1889805, 2519740, 3023688, 3779610, 5039480, 7559220, 15118440]

約数ペア:

[(1, 15118440), (2, 7559220), (3, 5039480), (4, 3779610), (5, 3023688), (6, 2519740), (8, 1889805), (10, 1511844), (12, 1259870), (15, 1007896), (17, 889320), (20, 755922), (24, 629935), (30, 503948), (34, 444660), (40, 377961), (51, 296440), (60, 251974), (68, 222330), (85, 177864), (102, 148220), (120, 125987), (136, 111165), (170, 88932), (204, 74110), (255, 59288), (340, 44466), (408, 37055), (510, 29644), (680, 22233), (1020, 14822), (2040, 7411)]