7552480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3631}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 19220544

約数和(自身を除く): 11668064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 3631, 7262, 14524, 18155, 29048, 36310, 47203, 58096, 72620, 94406, 116192, 145240, 188812, 236015, 290480, 377624, 472030, 580960, 755248, 944060, 1510496, 1888120, 3776240, 7552480]

約数ペア:

[(1, 7552480), (2, 3776240), (4, 1888120), (5, 1510496), (8, 944060), (10, 755248), (13, 580960), (16, 472030), (20, 377624), (26, 290480), (32, 236015), (40, 188812), (52, 145240), (65, 116192), (80, 94406), (104, 72620), (130, 58096), (160, 47203), (208, 36310), (260, 29048), (416, 18155), (520, 14524), (1040, 7262), (2080, 3631)]