117770880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61339}}^1$

素因数の和:61361

約数の個数: 64

約数和(自身を含む): 375400800

約数和(自身を除く): 257629920

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, 61339, 122678, 184017, 245356, 306695, 368034, 490712, 613390, 736068, 920085, 981424, 1226780, 1472136, 1840170, 1962848, 2453560, 2944272, 3680340, 3925696, 4907120, 5888544, 7360680, 7851392, 9814240, 11777088, 14721360, 19628480, 23554176, 29442720, 39256960, 58885440, 117770880]

約数ペア:

[(1, 117770880), (2, 58885440), (3, 39256960), (4, 29442720), (5, 23554176), (6, 19628480), (8, 14721360), (10, 11777088), (12, 9814240), (15, 7851392), (16, 7360680), (20, 5888544), (24, 4907120), (30, 3925696), (32, 3680340), (40, 2944272), (48, 2453560), (60, 1962848), (64, 1840170), (80, 1472136), (96, 1226780), (120, 981424), (128, 920085), (160, 736068), (192, 613390), (240, 490712), (320, 368034), (384, 306695), (480, 245356), (640, 184017), (960, 122678), (1920, 61339)]