156716856960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{81623363}}^1$

素因数の和:81623385

約数の個数: 64

約数和(自身を含む): 499534987680

約数和(自身を除く): 342818130720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 81623363, 163246726, 244870089, 326493452, 408116815, 489740178, 652986904, 816233630, 979480356, 1224350445, 1305973808, 1632467260, 1958960712, 2448700890, 2611947616, 3264934520, 3917921424, 4897401780, 5223895232, 6529869040, 7835842848, 9794803560, 10447790464, 13059738080, 15671685696, 19589607120, 26119476160, 31343371392, 39179214240, 52238952320, 78358428480, 156716856960]

約数ペア:

[(1, 156716856960), (2, 78358428480), (3, 52238952320), (4, 39179214240), (5, 31343371392), (6, 26119476160), (8, 19589607120), (10, 15671685696), (12, 13059738080), (15, 10447790464), (16, 9794803560), (20, 7835842848), (24, 6529869040), (30, 5223895232), (32, 4897401780), (40, 3917921424), (48, 3264934520), (60, 2611947616), (64, 2448700890), (80, 1958960712), (96, 1632467260), (120, 1305973808), (128, 1224350445), (160, 979480356), (192, 816233630), (240, 652986904), (320, 489740178), (384, 408116815), (480, 326493452), (640, 244870089), (960, 163246726), (1920, 81623363)]