5402924680

素因数分解:

$2^3\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{130003}}^1$

素因数の和:131053

約数の個数: 32

約数和(自身を含む): 12168374400

約数和(自身を除く): 6765449720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1039, 2078, 4156, 5195, 8312, 10390, 20780, 41560, 130003, 260006, 520012, 650015, 1040024, 1300030, 2600060, 5200120, 135073117, 270146234, 540292468, 675365585, 1080584936, 1350731170, 2701462340, 5402924680]

約数ペア:

[(1, 5402924680), (2, 2701462340), (4, 1350731170), (5, 1080584936), (8, 675365585), (10, 540292468), (20, 270146234), (40, 135073117), (1039, 5200120), (2078, 2600060), (4156, 1300030), (5195, 1040024), (8312, 650015), (10390, 520012), (20780, 260006), (41560, 130003)]