1149795840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{149713}}^1$

素因数の和:149739

約数の個数: 80

約数和(自身を含む): 3675778128

約数和(自身を除く): 2525982288

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, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 149713, 299426, 449139, 598852, 748565, 898278, 1197704, 1497130, 1796556, 2245695, 2395408, 2994260, 3593112, 4491390, 4790816, 5988520, 7186224, 8982780, 9581632, 11977040, 14372448, 17965560, 19163264, 23954080, 28744896, 35931120, 38326528, 47908160, 57489792, 71862240, 76653056, 95816320, 114979584, 143724480, 191632640, 229959168, 287448960, 383265280, 574897920, 1149795840]

約数ペア:

[(1, 1149795840), (2, 574897920), (3, 383265280), (4, 287448960), (5, 229959168), (6, 191632640), (8, 143724480), (10, 114979584), (12, 95816320), (15, 76653056), (16, 71862240), (20, 57489792), (24, 47908160), (30, 38326528), (32, 35931120), (40, 28744896), (48, 23954080), (60, 19163264), (64, 17965560), (80, 14372448), (96, 11977040), (120, 9581632), (128, 8982780), (160, 7186224), (192, 5988520), (240, 4790816), (256, 4491390), (320, 3593112), (384, 2994260), (480, 2395408), (512, 2245695), (640, 1796556), (768, 1497130), (960, 1197704), (1280, 898278), (1536, 748565), (1920, 598852), (2560, 449139), (3840, 299426), (7680, 149713)]