12274560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 42405480

約数和(自身を除く): 30130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2131, 2880, 4262, 5760, 6393, 8524, 10655, 12786, 17048, 19179, 21310, 25572, 31965, 34096, 38358, 42620, 51144, 63930, 68192, 76716, 85240, 95895, 102288, 127860, 136384, 153432, 170480, 191790, 204576, 255720, 272768, 306864, 340960, 383580, 409152, 511440, 613728, 681920, 767160, 818304, 1022880, 1227456, 1363840, 1534320, 2045760, 2454912, 3068640, 4091520, 6137280, 12274560]

約数ペア:

[(1, 12274560), (2, 6137280), (3, 4091520), (4, 3068640), (5, 2454912), (6, 2045760), (8, 1534320), (9, 1363840), (10, 1227456), (12, 1022880), (15, 818304), (16, 767160), (18, 681920), (20, 613728), (24, 511440), (30, 409152), (32, 383580), (36, 340960), (40, 306864), (45, 272768), (48, 255720), (60, 204576), (64, 191790), (72, 170480), (80, 153432), (90, 136384), (96, 127860), (120, 102288), (128, 95895), (144, 85240), (160, 76716), (180, 68192), (192, 63930), (240, 51144), (288, 42620), (320, 38358), (360, 34096), (384, 31965), (480, 25572), (576, 21310), (640, 19179), (720, 17048), (960, 12786), (1152, 10655), (1440, 8524), (1920, 6393), (2131, 5760), (2880, 4262)]