151590720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157907}}^1$

素因数の和:157927

約数の個数: 56

約数和(自身を含む): 481303584

約数和(自身を除く): 329712864

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, 160, 192, 240, 320, 480, 960, 157907, 315814, 473721, 631628, 789535, 947442, 1263256, 1579070, 1894884, 2368605, 2526512, 3158140, 3789768, 4737210, 5053024, 6316280, 7579536, 9474420, 10106048, 12632560, 15159072, 18948840, 25265120, 30318144, 37897680, 50530240, 75795360, 151590720]

約数ペア:

[(1, 151590720), (2, 75795360), (3, 50530240), (4, 37897680), (5, 30318144), (6, 25265120), (8, 18948840), (10, 15159072), (12, 12632560), (15, 10106048), (16, 9474420), (20, 7579536), (24, 6316280), (30, 5053024), (32, 4737210), (40, 3789768), (48, 3158140), (60, 2526512), (64, 2368605), (80, 1894884), (96, 1579070), (120, 1263256), (160, 947442), (192, 789535), (240, 631628), (320, 473721), (480, 315814), (960, 157907)]