24326540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 60252192

約数和(自身を除く): 35925652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 103, 140, 196, 206, 241, 245, 412, 482, 490, 515, 721, 964, 980, 1030, 1205, 1442, 1687, 2060, 2410, 2884, 3374, 3605, 4820, 5047, 6748, 7210, 8435, 10094, 11809, 14420, 16870, 20188, 23618, 24823, 25235, 33740, 47236, 49646, 50470, 59045, 99292, 100940, 118090, 124115, 173761, 236180, 248230, 347522, 496460, 695044, 868805, 1216327, 1737610, 2432654, 3475220, 4865308, 6081635, 12163270, 24326540]

約数ペア:

[(1, 24326540), (2, 12163270), (4, 6081635), (5, 4865308), (7, 3475220), (10, 2432654), (14, 1737610), (20, 1216327), (28, 868805), (35, 695044), (49, 496460), (70, 347522), (98, 248230), (103, 236180), (140, 173761), (196, 124115), (206, 118090), (241, 100940), (245, 99292), (412, 59045), (482, 50470), (490, 49646), (515, 47236), (721, 33740), (964, 25235), (980, 24823), (1030, 23618), (1205, 20188), (1442, 16870), (1687, 14420), (2060, 11809), (2410, 10094), (2884, 8435), (3374, 7210), (3605, 6748), (4820, 5047)]