163791360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7109}}^1$

素因数の和:7138

約数の個数: 120

約数和(自身を含む): 567335340

約数和(自身を除く): 403543980

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7109, 7680, 11520, 14218, 21327, 23040, 28436, 35545, 42654, 56872, 63981, 71090, 85308, 106635, 113744, 127962, 142180, 170616, 213270, 227488, 255924, 284360, 319905, 341232, 426540, 454976, 511848, 568720, 639810, 682464, 853080, 909952, 1023696, 1137440, 1279620, 1364928, 1706160, 1819904, 2047392, 2274880, 2559240, 2729856, 3412320, 3639808, 4094784, 4549760, 5118480, 5459712, 6824640, 8189568, 9099520, 10236960, 10919424, 13649280, 16379136, 18199040, 20473920, 27298560, 32758272, 40947840, 54597120, 81895680, 163791360]

約数ペア:

[(1, 163791360), (2, 81895680), (3, 54597120), (4, 40947840), (5, 32758272), (6, 27298560), (8, 20473920), (9, 18199040), (10, 16379136), (12, 13649280), (15, 10919424), (16, 10236960), (18, 9099520), (20, 8189568), (24, 6824640), (30, 5459712), (32, 5118480), (36, 4549760), (40, 4094784), (45, 3639808), (48, 3412320), (60, 2729856), (64, 2559240), (72, 2274880), (80, 2047392), (90, 1819904), (96, 1706160), (120, 1364928), (128, 1279620), (144, 1137440), (160, 1023696), (180, 909952), (192, 853080), (240, 682464), (256, 639810), (288, 568720), (320, 511848), (360, 454976), (384, 426540), (480, 341232), (512, 319905), (576, 284360), (640, 255924), (720, 227488), (768, 213270), (960, 170616), (1152, 142180), (1280, 127962), (1440, 113744), (1536, 106635), (1920, 85308), (2304, 71090), (2560, 63981), (2880, 56872), (3840, 42654), (4608, 35545), (5760, 28436), (7109, 23040), (7680, 21327), (11520, 14218)]