80131104

素因数分解:

$2^5\times 3^2\times {\mathrm{278233}}^1$

素因数の和:278249

約数の個数: 36

約数和(自身を含む): 227873646

約数和(自身を除く): 147742542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278233, 556466, 834699, 1112932, 1669398, 2225864, 2504097, 3338796, 4451728, 5008194, 6677592, 8903456, 10016388, 13355184, 20032776, 26710368, 40065552, 80131104]

約数ペア:

[(1, 80131104), (2, 40065552), (3, 26710368), (4, 20032776), (6, 13355184), (8, 10016388), (9, 8903456), (12, 6677592), (16, 5008194), (18, 4451728), (24, 3338796), (32, 2504097), (36, 2225864), (48, 1669398), (72, 1112932), (96, 834699), (144, 556466), (288, 278233)]