20039394360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{465167}}^1$

素因数の和:465540

約数の個数: 64

約数和(自身を含む): 60285772800

約数和(自身を除く): 40246378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7180, 8616, 10770, 14360, 21540, 43080, 465167, 930334, 1395501, 1860668, 2325835, 2791002, 3721336, 4651670, 5582004, 6977505, 9303340, 11164008, 13955010, 18606680, 27910020, 55820040, 166994953, 333989906, 500984859, 667979812, 834974765, 1001969718, 1335959624, 1669949530, 2003939436, 2504924295, 3339899060, 4007878872, 5009848590, 6679798120, 10019697180, 20039394360]

約数ペア:

[(1, 20039394360), (2, 10019697180), (3, 6679798120), (4, 5009848590), (5, 4007878872), (6, 3339899060), (8, 2504924295), (10, 2003939436), (12, 1669949530), (15, 1335959624), (20, 1001969718), (24, 834974765), (30, 667979812), (40, 500984859), (60, 333989906), (120, 166994953), (359, 55820040), (718, 27910020), (1077, 18606680), (1436, 13955010), (1795, 11164008), (2154, 9303340), (2872, 6977505), (3590, 5582004), (4308, 4651670), (5385, 3721336), (7180, 2791002), (8616, 2325835), (10770, 1860668), (14360, 1395501), (21540, 930334), (43080, 465167)]