274795680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{572491}}^1$

素因数の和:572509

約数の個数: 48

約数和(自身を含む): 865607904

約数和(自身を除く): 590812224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 572491, 1144982, 1717473, 2289964, 2862455, 3434946, 4579928, 5724910, 6869892, 8587365, 9159856, 11449820, 13739784, 17174730, 18319712, 22899640, 27479568, 34349460, 45799280, 54959136, 68698920, 91598560, 137397840, 274795680]

約数ペア:

[(1, 274795680), (2, 137397840), (3, 91598560), (4, 68698920), (5, 54959136), (6, 45799280), (8, 34349460), (10, 27479568), (12, 22899640), (15, 18319712), (16, 17174730), (20, 13739784), (24, 11449820), (30, 9159856), (32, 8587365), (40, 6869892), (48, 5724910), (60, 4579928), (80, 3434946), (96, 2862455), (120, 2289964), (160, 1717473), (240, 1144982), (480, 572491)]