23938920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 80519400

約数和(自身を除く): 56580480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2293, 2610, 3480, 4586, 5220, 6879, 9172, 10440, 11465, 13758, 18344, 20637, 22930, 27516, 34395, 41274, 45860, 55032, 66497, 68790, 82548, 91720, 103185, 132994, 137580, 165096, 199491, 206370, 265988, 275160, 332485, 398982, 412740, 531976, 598473, 664970, 797964, 825480, 997455, 1196946, 1329940, 1595928, 1994910, 2393892, 2659880, 2992365, 3989820, 4787784, 5984730, 7979640, 11969460, 23938920]

約数ペア:

[(1, 23938920), (2, 11969460), (3, 7979640), (4, 5984730), (5, 4787784), (6, 3989820), (8, 2992365), (9, 2659880), (10, 2393892), (12, 1994910), (15, 1595928), (18, 1329940), (20, 1196946), (24, 997455), (29, 825480), (30, 797964), (36, 664970), (40, 598473), (45, 531976), (58, 412740), (60, 398982), (72, 332485), (87, 275160), (90, 265988), (116, 206370), (120, 199491), (145, 165096), (174, 137580), (180, 132994), (232, 103185), (261, 91720), (290, 82548), (348, 68790), (360, 66497), (435, 55032), (522, 45860), (580, 41274), (696, 34395), (870, 27516), (1044, 22930), (1160, 20637), (1305, 18344), (1740, 13758), (2088, 11465), (2293, 10440), (2610, 9172), (3480, 6879), (4586, 5220)]