180027792

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1$

素因数の和:1670

約数の個数: 160

約数和(自身を含む): 606905600

約数和(自身を除く): 426877808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1609, 1776, 1998, 2072, 2331, 2664, 3024, 3108, 3218, 3996, 4144, 4662, 4827, 5328, 6216, 6436, 6993, 7992, 9324, 9654, 11263, 12432, 12872, 13986, 14481, 15984, 18648, 19308, 22526, 25744, 27972, 28962, 33789, 37296, 38616, 43443, 45052, 55944, 57924, 59533, 67578, 77232, 86886, 90104, 101367, 111888, 115848, 119066, 135156, 173772, 178599, 180208, 202734, 231696, 238132, 270312, 304101, 347544, 357198, 405468, 416731, 476264, 535797, 540624, 608202, 695088, 714396, 810936, 833462, 952528, 1071594, 1216404, 1250193, 1428792, 1607391, 1621872, 1666924, 2143188, 2432808, 2500386, 2857584, 3214782, 3333848, 3750579, 4286376, 4865616, 5000772, 6429564, 6667696, 7501158, 8572752, 10001544, 11251737, 12859128, 15002316, 20003088, 22503474, 25718256, 30004632, 45006948, 60009264, 90013896, 180027792]

約数ペア:

[(1, 180027792), (2, 90013896), (3, 60009264), (4, 45006948), (6, 30004632), (7, 25718256), (8, 22503474), (9, 20003088), (12, 15002316), (14, 12859128), (16, 11251737), (18, 10001544), (21, 8572752), (24, 7501158), (27, 6667696), (28, 6429564), (36, 5000772), (37, 4865616), (42, 4286376), (48, 3750579), (54, 3333848), (56, 3214782), (63, 2857584), (72, 2500386), (74, 2432808), (84, 2143188), (108, 1666924), (111, 1621872), (112, 1607391), (126, 1428792), (144, 1250193), (148, 1216404), (168, 1071594), (189, 952528), (216, 833462), (222, 810936), (252, 714396), (259, 695088), (296, 608202), (333, 540624), (336, 535797), (378, 476264), (432, 416731), (444, 405468), (504, 357198), (518, 347544), (592, 304101), (666, 270312), (756, 238132), (777, 231696), (888, 202734), (999, 180208), (1008, 178599), (1036, 173772), (1332, 135156), (1512, 119066), (1554, 115848), (1609, 111888), (1776, 101367), (1998, 90104), (2072, 86886), (2331, 77232), (2664, 67578), (3024, 59533), (3108, 57924), (3218, 55944), (3996, 45052), (4144, 43443), (4662, 38616), (4827, 37296), (5328, 33789), (6216, 28962), (6436, 27972), (6993, 25744), (7992, 22526), (9324, 19308), (9654, 18648), (11263, 15984), (12432, 14481), (12872, 13986)]