28998720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{10069}}^1$

素因数の和:10092

約数の個数: 84

約数和(自身を含む): 99753420

約数和(自身を除く): 70754700

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 10069, 20138, 30207, 40276, 50345, 60414, 80552, 90621, 100690, 120828, 151035, 161104, 181242, 201380, 241656, 302070, 322208, 362484, 402760, 453105, 483312, 604140, 644416, 724968, 805520, 906210, 966624, 1208280, 1449936, 1611040, 1812420, 1933248, 2416560, 2899872, 3222080, 3624840, 4833120, 5799744, 7249680, 9666240, 14499360, 28998720]

約数ペア:

[(1, 28998720), (2, 14499360), (3, 9666240), (4, 7249680), (5, 5799744), (6, 4833120), (8, 3624840), (9, 3222080), (10, 2899872), (12, 2416560), (15, 1933248), (16, 1812420), (18, 1611040), (20, 1449936), (24, 1208280), (30, 966624), (32, 906210), (36, 805520), (40, 724968), (45, 644416), (48, 604140), (60, 483312), (64, 453105), (72, 402760), (80, 362484), (90, 322208), (96, 302070), (120, 241656), (144, 201380), (160, 181242), (180, 161104), (192, 151035), (240, 120828), (288, 100690), (320, 90621), (360, 80552), (480, 60414), (576, 50345), (720, 40276), (960, 30207), (1440, 20138), (2880, 10069)]