188953920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65609}}^1$

素因数の和:65632

約数の個数: 84

約数和(自身を含む): 649932660

約数和(自身を除く): 460978740

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 65609, 131218, 196827, 262436, 328045, 393654, 524872, 590481, 656090, 787308, 984135, 1049744, 1180962, 1312180, 1574616, 1968270, 2099488, 2361924, 2624360, 2952405, 3149232, 3936540, 4198976, 4723848, 5248720, 5904810, 6298464, 7873080, 9447696, 10497440, 11809620, 12596928, 15746160, 18895392, 20994880, 23619240, 31492320, 37790784, 47238480, 62984640, 94476960, 188953920]

約数ペア:

[(1, 188953920), (2, 94476960), (3, 62984640), (4, 47238480), (5, 37790784), (6, 31492320), (8, 23619240), (9, 20994880), (10, 18895392), (12, 15746160), (15, 12596928), (16, 11809620), (18, 10497440), (20, 9447696), (24, 7873080), (30, 6298464), (32, 5904810), (36, 5248720), (40, 4723848), (45, 4198976), (48, 3936540), (60, 3149232), (64, 2952405), (72, 2624360), (80, 2361924), (90, 2099488), (96, 1968270), (120, 1574616), (144, 1312180), (160, 1180962), (180, 1049744), (192, 984135), (240, 787308), (288, 656090), (320, 590481), (360, 524872), (480, 393654), (576, 328045), (720, 262436), (960, 196827), (1440, 131218), (2880, 65609)]