118998240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{247913}}^1$

素因数の和:247931

約数の個数: 48

約数和(自身を含む): 374845968

約数和(自身を除く): 255847728

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, 247913, 495826, 743739, 991652, 1239565, 1487478, 1983304, 2479130, 2974956, 3718695, 3966608, 4958260, 5949912, 7437390, 7933216, 9916520, 11899824, 14874780, 19833040, 23799648, 29749560, 39666080, 59499120, 118998240]

約数ペア:

[(1, 118998240), (2, 59499120), (3, 39666080), (4, 29749560), (5, 23799648), (6, 19833040), (8, 14874780), (10, 11899824), (12, 9916520), (15, 7933216), (16, 7437390), (20, 5949912), (24, 4958260), (30, 3966608), (32, 3718695), (40, 2974956), (48, 2479130), (60, 1983304), (80, 1487478), (96, 1239565), (120, 991652), (160, 743739), (240, 495826), (480, 247913)]