266917260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{120233}}^1$

素因数の和:120282

約数の個数: 48

約数和(自身を含む): 767573856

約数和(自身を除く): 500656596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 120233, 240466, 360699, 480932, 601165, 721398, 1202330, 1442796, 1803495, 2404660, 3606990, 4448621, 7213980, 8897242, 13345863, 17794484, 22243105, 26691726, 44486210, 53383452, 66729315, 88972420, 133458630, 266917260]

約数ペア:

[(1, 266917260), (2, 133458630), (3, 88972420), (4, 66729315), (5, 53383452), (6, 44486210), (10, 26691726), (12, 22243105), (15, 17794484), (20, 13345863), (30, 8897242), (37, 7213980), (60, 4448621), (74, 3606990), (111, 2404660), (148, 1803495), (185, 1442796), (222, 1202330), (370, 721398), (444, 601165), (555, 480932), (740, 360699), (1110, 240466), (2220, 120233)]