344104920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{22229}}^1$

素因数の和:22289

約数の個数: 96

約数和(自身を含む): 1144400400

約数和(自身を除く): 800295480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 22229, 44458, 66687, 88916, 111145, 133374, 177832, 200061, 222290, 266748, 333435, 400122, 444580, 533496, 666870, 800244, 889160, 955847, 1000305, 1333740, 1600488, 1911694, 2000610, 2667480, 2867541, 3823388, 4001220, 4779235, 5735082, 7646776, 8002440, 8602623, 9558470, 11470164, 14337705, 17205246, 19116940, 22940328, 28675410, 34410492, 38233880, 43013115, 57350820, 68820984, 86026230, 114701640, 172052460, 344104920]

約数ペア:

[(1, 344104920), (2, 172052460), (3, 114701640), (4, 86026230), (5, 68820984), (6, 57350820), (8, 43013115), (9, 38233880), (10, 34410492), (12, 28675410), (15, 22940328), (18, 19116940), (20, 17205246), (24, 14337705), (30, 11470164), (36, 9558470), (40, 8602623), (43, 8002440), (45, 7646776), (60, 5735082), (72, 4779235), (86, 4001220), (90, 3823388), (120, 2867541), (129, 2667480), (172, 2000610), (180, 1911694), (215, 1600488), (258, 1333740), (344, 1000305), (360, 955847), (387, 889160), (430, 800244), (516, 666870), (645, 533496), (774, 444580), (860, 400122), (1032, 333435), (1290, 266748), (1548, 222290), (1720, 200061), (1935, 177832), (2580, 133374), (3096, 111145), (3870, 88916), (5160, 66687), (7740, 44458), (15480, 22229)]