196325280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{136337}}^1$

素因数の和:136358

約数の個数: 72

約数和(自身を含む): 669964932

約数和(自身を除く): 473639652

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 136337, 272674, 409011, 545348, 681685, 818022, 1090696, 1227033, 1363370, 1636044, 2045055, 2181392, 2454066, 2726740, 3272088, 4090110, 4362784, 4908132, 5453480, 6135165, 6544176, 8180220, 9816264, 10906960, 12270330, 13088352, 16360440, 19632528, 21813920, 24540660, 32720880, 39265056, 49081320, 65441760, 98162640, 196325280]

約数ペア:

[(1, 196325280), (2, 98162640), (3, 65441760), (4, 49081320), (5, 39265056), (6, 32720880), (8, 24540660), (9, 21813920), (10, 19632528), (12, 16360440), (15, 13088352), (16, 12270330), (18, 10906960), (20, 9816264), (24, 8180220), (30, 6544176), (32, 6135165), (36, 5453480), (40, 4908132), (45, 4362784), (48, 4090110), (60, 3272088), (72, 2726740), (80, 2454066), (90, 2181392), (96, 2045055), (120, 1636044), (144, 1363370), (160, 1227033), (180, 1090696), (240, 818022), (288, 681685), (360, 545348), (480, 409011), (720, 272674), (1440, 136337)]