56856960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{9871}}^1$

素因数の和:9896

約数の個数: 96

約数和(自身を含む): 196354080

約数和(自身を除く): 139497120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 9871, 19742, 29613, 39484, 49355, 59226, 78968, 88839, 98710, 118452, 148065, 157936, 177678, 197420, 236904, 296130, 315872, 355356, 394840, 444195, 473808, 592260, 631744, 710712, 789680, 888390, 947616, 1184520, 1263488, 1421424, 1579360, 1776780, 1895232, 2369040, 2842848, 3158720, 3553560, 3790464, 4738080, 5685696, 6317440, 7107120, 9476160, 11371392, 14214240, 18952320, 28428480, 56856960]

約数ペア:

[(1, 56856960), (2, 28428480), (3, 18952320), (4, 14214240), (5, 11371392), (6, 9476160), (8, 7107120), (9, 6317440), (10, 5685696), (12, 4738080), (15, 3790464), (16, 3553560), (18, 3158720), (20, 2842848), (24, 2369040), (30, 1895232), (32, 1776780), (36, 1579360), (40, 1421424), (45, 1263488), (48, 1184520), (60, 947616), (64, 888390), (72, 789680), (80, 710712), (90, 631744), (96, 592260), (120, 473808), (128, 444195), (144, 394840), (160, 355356), (180, 315872), (192, 296130), (240, 236904), (288, 197420), (320, 177678), (360, 157936), (384, 148065), (480, 118452), (576, 98710), (640, 88839), (720, 78968), (960, 59226), (1152, 49355), (1440, 39484), (1920, 29613), (2880, 19742), (5760, 9871)]