16942320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23531}}^1$

素因数の和:23550

約数の個数: 60

約数和(自身を含む): 56900376

約数和(自身を除く): 39958056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 23531, 47062, 70593, 94124, 117655, 141186, 188248, 211779, 235310, 282372, 352965, 376496, 423558, 470620, 564744, 705930, 847116, 941240, 1058895, 1129488, 1411860, 1694232, 1882480, 2117790, 2823720, 3388464, 4235580, 5647440, 8471160, 16942320]

約数ペア:

[(1, 16942320), (2, 8471160), (3, 5647440), (4, 4235580), (5, 3388464), (6, 2823720), (8, 2117790), (9, 1882480), (10, 1694232), (12, 1411860), (15, 1129488), (16, 1058895), (18, 941240), (20, 847116), (24, 705930), (30, 564744), (36, 470620), (40, 423558), (45, 376496), (48, 352965), (60, 282372), (72, 235310), (80, 211779), (90, 188248), (120, 141186), (144, 117655), (180, 94124), (240, 70593), (360, 47062), (720, 23531)]