165802680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{153521}}^1$

素因数の和:153541

約数の個数: 64

約数和(自身を含む): 552679200

約数和(自身を除く): 386876520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 153521, 307042, 460563, 614084, 767605, 921126, 1228168, 1381689, 1535210, 1842252, 2302815, 2763378, 3070420, 3684504, 4145067, 4605630, 5526756, 6140840, 6908445, 8290134, 9211260, 11053512, 13816890, 16580268, 18422520, 20725335, 27633780, 33160536, 41450670, 55267560, 82901340, 165802680]

約数ペア:

[(1, 165802680), (2, 82901340), (3, 55267560), (4, 41450670), (5, 33160536), (6, 27633780), (8, 20725335), (9, 18422520), (10, 16580268), (12, 13816890), (15, 11053512), (18, 9211260), (20, 8290134), (24, 6908445), (27, 6140840), (30, 5526756), (36, 4605630), (40, 4145067), (45, 3684504), (54, 3070420), (60, 2763378), (72, 2302815), (90, 1842252), (108, 1535210), (120, 1381689), (135, 1228168), (180, 921126), (216, 767605), (270, 614084), (360, 460563), (540, 307042), (1080, 153521)]