8332480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2033

約数の個数: 56

約数和(自身を含む): 21378672

約数和(自身を除く): 13046192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2003, 2080, 4006, 4160, 8012, 10015, 16024, 20030, 26039, 32048, 40060, 52078, 64096, 80120, 104156, 128192, 130195, 160240, 208312, 260390, 320480, 416624, 520780, 640960, 833248, 1041560, 1666496, 2083120, 4166240, 8332480]

約数ペア:

[(1, 8332480), (2, 4166240), (4, 2083120), (5, 1666496), (8, 1041560), (10, 833248), (13, 640960), (16, 520780), (20, 416624), (26, 320480), (32, 260390), (40, 208312), (52, 160240), (64, 130195), (65, 128192), (80, 104156), (104, 80120), (130, 64096), (160, 52078), (208, 40060), (260, 32048), (320, 26039), (416, 20030), (520, 16024), (832, 10015), (1040, 8012), (2003, 4160), (2080, 4006)]