188958960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{87481}}^1$

素因数の和:87503

約数の個数: 80

約数和(自身を含む): 650866080

約数和(自身を除く): 461907120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 87481, 174962, 262443, 349924, 437405, 524886, 699848, 787329, 874810, 1049772, 1312215, 1399696, 1574658, 1749620, 2099544, 2361987, 2624430, 3149316, 3499240, 3936645, 4199088, 4723974, 5248860, 6298632, 6998480, 7873290, 9447948, 10497720, 11809935, 12597264, 15746580, 18895896, 20995440, 23619870, 31493160, 37791792, 47239740, 62986320, 94479480, 188958960]

約数ペア:

[(1, 188958960), (2, 94479480), (3, 62986320), (4, 47239740), (5, 37791792), (6, 31493160), (8, 23619870), (9, 20995440), (10, 18895896), (12, 15746580), (15, 12597264), (16, 11809935), (18, 10497720), (20, 9447948), (24, 7873290), (27, 6998480), (30, 6298632), (36, 5248860), (40, 4723974), (45, 4199088), (48, 3936645), (54, 3499240), (60, 3149316), (72, 2624430), (80, 2361987), (90, 2099544), (108, 1749620), (120, 1574658), (135, 1399696), (144, 1312215), (180, 1049772), (216, 874810), (240, 787329), (270, 699848), (360, 524886), (432, 437405), (540, 349924), (720, 262443), (1080, 174962), (2160, 87481)]