3878640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5387}}^1$

素因数の和:5406

約数の個数: 60

約数和(自身を含む): 13028184

約数和(自身を除く): 9149544

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, 5387, 10774, 16161, 21548, 26935, 32322, 43096, 48483, 53870, 64644, 80805, 86192, 96966, 107740, 129288, 161610, 193932, 215480, 242415, 258576, 323220, 387864, 430960, 484830, 646440, 775728, 969660, 1292880, 1939320, 3878640]

約数ペア:

[(1, 3878640), (2, 1939320), (3, 1292880), (4, 969660), (5, 775728), (6, 646440), (8, 484830), (9, 430960), (10, 387864), (12, 323220), (15, 258576), (16, 242415), (18, 215480), (20, 193932), (24, 161610), (30, 129288), (36, 107740), (40, 96966), (45, 86192), (48, 80805), (60, 64644), (72, 53870), (80, 48483), (90, 43096), (120, 32322), (144, 26935), (180, 21548), (240, 16161), (360, 10774), (720, 5387)]