5323760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5119}}^1$

素因数の和:5145

約数の個数: 40

約数和(自身を含む): 13332480

約数和(自身を除く): 8008720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 5119, 10238, 20476, 25595, 40952, 51190, 66547, 81904, 102380, 133094, 204760, 266188, 332735, 409520, 532376, 665470, 1064752, 1330940, 2661880, 5323760]

約数ペア:

[(1, 5323760), (2, 2661880), (4, 1330940), (5, 1064752), (8, 665470), (10, 532376), (13, 409520), (16, 332735), (20, 266188), (26, 204760), (40, 133094), (52, 102380), (65, 81904), (80, 66547), (104, 51190), (130, 40952), (208, 25595), (260, 20476), (520, 10238), (1040, 5119)]