157996845540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32509639}}^1$

素因数の和:32509663

約数の個数: 72

約数和(自身を含む): 497007376320

約数和(自身を除く): 339010530780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32509639, 65019278, 97528917, 130038556, 162548195, 195057834, 292586751, 325096390, 390115668, 487644585, 585173502, 650192780, 877760253, 975289170, 1170347004, 1462933755, 1755520506, 1950578340, 2633280759, 2925867510, 3511041012, 4388801265, 5266561518, 5851735020, 7899842277, 8777602530, 10533123036, 13166403795, 15799684554, 17555205060, 26332807590, 31599369108, 39499211385, 52665615180, 78998422770, 157996845540]

約数ペア:

[(1, 157996845540), (2, 78998422770), (3, 52665615180), (4, 39499211385), (5, 31599369108), (6, 26332807590), (9, 17555205060), (10, 15799684554), (12, 13166403795), (15, 10533123036), (18, 8777602530), (20, 7899842277), (27, 5851735020), (30, 5266561518), (36, 4388801265), (45, 3511041012), (54, 2925867510), (60, 2633280759), (81, 1950578340), (90, 1755520506), (108, 1462933755), (135, 1170347004), (162, 975289170), (180, 877760253), (243, 650192780), (270, 585173502), (324, 487644585), (405, 390115668), (486, 325096390), (540, 292586751), (810, 195057834), (972, 162548195), (1215, 130038556), (1620, 97528917), (2430, 65019278), (4860, 32509639)]