86502720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{90107}}^1$

素因数の和:90127

約数の個数: 56

約数和(自身を含む): 274649184

約数和(自身を除く): 188146464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 90107, 180214, 270321, 360428, 450535, 540642, 720856, 901070, 1081284, 1351605, 1441712, 1802140, 2162568, 2703210, 2883424, 3604280, 4325136, 5406420, 5766848, 7208560, 8650272, 10812840, 14417120, 17300544, 21625680, 28834240, 43251360, 86502720]

約数ペア:

[(1, 86502720), (2, 43251360), (3, 28834240), (4, 21625680), (5, 17300544), (6, 14417120), (8, 10812840), (10, 8650272), (12, 7208560), (15, 5766848), (16, 5406420), (20, 4325136), (24, 3604280), (30, 2883424), (32, 2703210), (40, 2162568), (48, 1802140), (60, 1441712), (64, 1351605), (80, 1081284), (96, 901070), (120, 720856), (160, 540642), (192, 450535), (240, 360428), (320, 270321), (480, 180214), (960, 90107)]