7979640

素因数分解:

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

素因数の和:2336

約数の個数: 64

約数和(自身を含む): 24775200

約数和(自身を除く): 16795560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2293, 3480, 4586, 6879, 9172, 11465, 13758, 18344, 22930, 27516, 34395, 45860, 55032, 66497, 68790, 91720, 132994, 137580, 199491, 265988, 275160, 332485, 398982, 531976, 664970, 797964, 997455, 1329940, 1595928, 1994910, 2659880, 3989820, 7979640]

約数ペア:

[(1, 7979640), (2, 3989820), (3, 2659880), (4, 1994910), (5, 1595928), (6, 1329940), (8, 997455), (10, 797964), (12, 664970), (15, 531976), (20, 398982), (24, 332485), (29, 275160), (30, 265988), (40, 199491), (58, 137580), (60, 132994), (87, 91720), (116, 68790), (120, 66497), (145, 55032), (174, 45860), (232, 34395), (290, 27516), (348, 22930), (435, 18344), (580, 13758), (696, 11465), (870, 9172), (1160, 6879), (1740, 4586), (2293, 3480)]