8471160

素因数分解:

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

素因数の和:23548

約数の個数: 48

約数和(自身を含む): 27532440

約数和(自身を除く): 19061280

約数列:

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

約数ペア:

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