50896920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 153537120

約数和(自身を除く): 102640200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2153, 2364, 2955, 3940, 4306, 4728, 5910, 6459, 7880, 8612, 10765, 11820, 12918, 17224, 21530, 23640, 25836, 32295, 43060, 51672, 64590, 86120, 129180, 258360, 424141, 848282, 1272423, 1696564, 2120705, 2544846, 3393128, 4241410, 5089692, 6362115, 8482820, 10179384, 12724230, 16965640, 25448460, 50896920]

約数ペア:

[(1, 50896920), (2, 25448460), (3, 16965640), (4, 12724230), (5, 10179384), (6, 8482820), (8, 6362115), (10, 5089692), (12, 4241410), (15, 3393128), (20, 2544846), (24, 2120705), (30, 1696564), (40, 1272423), (60, 848282), (120, 424141), (197, 258360), (394, 129180), (591, 86120), (788, 64590), (985, 51672), (1182, 43060), (1576, 32295), (1970, 25836), (2153, 23640), (2364, 21530), (2955, 17224), (3940, 12918), (4306, 11820), (4728, 10765), (5910, 8612), (6459, 7880)]