20192449080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3499}}^1\times {\mathrm{48091}}^1$

素因数の和:51604

約数の個数: 64

約数和(自身を含む): 60595920000

約数和(自身を除く): 40403470920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3499, 6998, 10497, 13996, 17495, 20994, 27992, 34990, 41988, 48091, 52485, 69980, 83976, 96182, 104970, 139960, 144273, 192364, 209940, 240455, 288546, 384728, 419880, 480910, 577092, 721365, 961820, 1154184, 1442730, 1923640, 2885460, 5770920, 168270409, 336540818, 504811227, 673081636, 841352045, 1009622454, 1346163272, 1682704090, 2019244908, 2524056135, 3365408180, 4038489816, 5048112270, 6730816360, 10096224540, 20192449080]

約数ペア:

[(1, 20192449080), (2, 10096224540), (3, 6730816360), (4, 5048112270), (5, 4038489816), (6, 3365408180), (8, 2524056135), (10, 2019244908), (12, 1682704090), (15, 1346163272), (20, 1009622454), (24, 841352045), (30, 673081636), (40, 504811227), (60, 336540818), (120, 168270409), (3499, 5770920), (6998, 2885460), (10497, 1923640), (13996, 1442730), (17495, 1154184), (20994, 961820), (27992, 721365), (34990, 577092), (41988, 480910), (48091, 419880), (52485, 384728), (69980, 288546), (83976, 240455), (96182, 209940), (104970, 192364), (139960, 144273)]