25413480

素因数分解:

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

素因数の和:23551

約数の個数: 64

約数和(自身を含む): 84715200

約数和(自身を除く): 59301720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 23531, 47062, 70593, 94124, 117655, 141186, 188248, 211779, 235310, 282372, 352965, 423558, 470620, 564744, 635337, 705930, 847116, 941240, 1058895, 1270674, 1411860, 1694232, 2117790, 2541348, 2823720, 3176685, 4235580, 5082696, 6353370, 8471160, 12706740, 25413480]

約数ペア:

[(1, 25413480), (2, 12706740), (3, 8471160), (4, 6353370), (5, 5082696), (6, 4235580), (8, 3176685), (9, 2823720), (10, 2541348), (12, 2117790), (15, 1694232), (18, 1411860), (20, 1270674), (24, 1058895), (27, 941240), (30, 847116), (36, 705930), (40, 635337), (45, 564744), (54, 470620), (60, 423558), (72, 352965), (90, 282372), (108, 235310), (120, 211779), (135, 188248), (180, 141186), (216, 117655), (270, 94124), (360, 70593), (540, 47062), (1080, 23531)]