80561952

素因数分解:

$2^5\times 3^4\times {\mathrm{31081}}^1$

素因数の和:31103

約数の個数: 60

約数和(自身を含む): 236938086

約数和(自身を除く): 156376134

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 31081, 62162, 93243, 124324, 186486, 248648, 279729, 372972, 497296, 559458, 745944, 839187, 994592, 1118916, 1491888, 1678374, 2237832, 2517561, 2983776, 3356748, 4475664, 5035122, 6713496, 8951328, 10070244, 13426992, 20140488, 26853984, 40280976, 80561952]

約数ペア:

[(1, 80561952), (2, 40280976), (3, 26853984), (4, 20140488), (6, 13426992), (8, 10070244), (9, 8951328), (12, 6713496), (16, 5035122), (18, 4475664), (24, 3356748), (27, 2983776), (32, 2517561), (36, 2237832), (48, 1678374), (54, 1491888), (72, 1118916), (81, 994592), (96, 839187), (108, 745944), (144, 559458), (162, 497296), (216, 372972), (288, 279729), (324, 248648), (432, 186486), (648, 124324), (864, 93243), (1296, 62162), (2592, 31081)]