241938720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{168013}}^1$

素因数の和:168034

約数の個数: 72

約数和(自身を含む): 825620796

約数和(自身を除く): 583682076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 168013, 336026, 504039, 672052, 840065, 1008078, 1344104, 1512117, 1680130, 2016156, 2520195, 2688208, 3024234, 3360260, 4032312, 5040390, 5376416, 6048468, 6720520, 7560585, 8064624, 10080780, 12096936, 13441040, 15121170, 16129248, 20161560, 24193872, 26882080, 30242340, 40323120, 48387744, 60484680, 80646240, 120969360, 241938720]

約数ペア:

[(1, 241938720), (2, 120969360), (3, 80646240), (4, 60484680), (5, 48387744), (6, 40323120), (8, 30242340), (9, 26882080), (10, 24193872), (12, 20161560), (15, 16129248), (16, 15121170), (18, 13441040), (20, 12096936), (24, 10080780), (30, 8064624), (32, 7560585), (36, 6720520), (40, 6048468), (45, 5376416), (48, 5040390), (60, 4032312), (72, 3360260), (80, 3024234), (90, 2688208), (96, 2520195), (120, 2016156), (144, 1680130), (160, 1512117), (180, 1344104), (240, 1008078), (288, 840065), (360, 672052), (480, 504039), (720, 336026), (1440, 168013)]