90156384

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1367}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 257690160

約数和(自身を除く): 167533776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1367, 1374, 1832, 2061, 2734, 2748, 3664, 4101, 4122, 5468, 5496, 7328, 8202, 8244, 10936, 10992, 12303, 16404, 16488, 21872, 21984, 24606, 32808, 32976, 43744, 49212, 65616, 65952, 98424, 131232, 196848, 313043, 393696, 626086, 939129, 1252172, 1878258, 2504344, 2817387, 3756516, 5008688, 5634774, 7513032, 10017376, 11269548, 15026064, 22539096, 30052128, 45078192, 90156384]

約数ペア:

[(1, 90156384), (2, 45078192), (3, 30052128), (4, 22539096), (6, 15026064), (8, 11269548), (9, 10017376), (12, 7513032), (16, 5634774), (18, 5008688), (24, 3756516), (32, 2817387), (36, 2504344), (48, 1878258), (72, 1252172), (96, 939129), (144, 626086), (229, 393696), (288, 313043), (458, 196848), (687, 131232), (916, 98424), (1367, 65952), (1374, 65616), (1832, 49212), (2061, 43744), (2734, 32976), (2748, 32808), (3664, 24606), (4101, 21984), (4122, 21872), (5468, 16488), (5496, 16404), (7328, 12303), (8202, 10992), (8244, 10936)]