142536960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{12373}}^1$

素因数の和:12400

約数の個数: 108

約数和(自身を含む): 493202892

約数和(自身を除く): 350665932

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 12373, 24746, 37119, 49492, 61865, 74238, 98984, 111357, 123730, 148476, 185595, 197968, 222714, 247460, 296952, 371190, 395936, 445428, 494920, 556785, 593904, 742380, 791872, 890856, 989840, 1113570, 1187808, 1484760, 1583744, 1781712, 1979680, 2227140, 2375616, 2969520, 3167488, 3563424, 3959360, 4454280, 4751232, 5939040, 7126848, 7918720, 8908560, 9502464, 11878080, 14253696, 15837440, 17817120, 23756160, 28507392, 35634240, 47512320, 71268480, 142536960]

約数ペア:

[(1, 142536960), (2, 71268480), (3, 47512320), (4, 35634240), (5, 28507392), (6, 23756160), (8, 17817120), (9, 15837440), (10, 14253696), (12, 11878080), (15, 9502464), (16, 8908560), (18, 7918720), (20, 7126848), (24, 5939040), (30, 4751232), (32, 4454280), (36, 3959360), (40, 3563424), (45, 3167488), (48, 2969520), (60, 2375616), (64, 2227140), (72, 1979680), (80, 1781712), (90, 1583744), (96, 1484760), (120, 1187808), (128, 1113570), (144, 989840), (160, 890856), (180, 791872), (192, 742380), (240, 593904), (256, 556785), (288, 494920), (320, 445428), (360, 395936), (384, 371190), (480, 296952), (576, 247460), (640, 222714), (720, 197968), (768, 185595), (960, 148476), (1152, 123730), (1280, 111357), (1440, 98984), (1920, 74238), (2304, 61865), (2880, 49492), (3840, 37119), (5760, 24746), (11520, 12373)]