260838360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241517}}^1$

素因数の和:241537

約数の個数: 64

約数和(自身を含む): 869464800

約数和(自身を除く): 608626440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 241517, 483034, 724551, 966068, 1207585, 1449102, 1932136, 2173653, 2415170, 2898204, 3622755, 4347306, 4830340, 5796408, 6520959, 7245510, 8694612, 9660680, 10868265, 13041918, 14491020, 17389224, 21736530, 26083836, 28982040, 32604795, 43473060, 52167672, 65209590, 86946120, 130419180, 260838360]

約数ペア:

[(1, 260838360), (2, 130419180), (3, 86946120), (4, 65209590), (5, 52167672), (6, 43473060), (8, 32604795), (9, 28982040), (10, 26083836), (12, 21736530), (15, 17389224), (18, 14491020), (20, 13041918), (24, 10868265), (27, 9660680), (30, 8694612), (36, 7245510), (40, 6520959), (45, 5796408), (54, 4830340), (60, 4347306), (72, 3622755), (90, 2898204), (108, 2415170), (120, 2173653), (135, 1932136), (180, 1449102), (216, 1207585), (270, 966068), (360, 724551), (540, 483034), (1080, 241517)]