189610560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{65837}}^1$

素因数の和:65860

約数の個数: 84

約数和(自身を含む): 652191228

約数和(自身を除く): 462580668

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, 65837, 131674, 197511, 263348, 329185, 395022, 526696, 592533, 658370, 790044, 987555, 1053392, 1185066, 1316740, 1580088, 1975110, 2106784, 2370132, 2633480, 2962665, 3160176, 3950220, 4213568, 4740264, 5266960, 5925330, 6320352, 7900440, 9480528, 10533920, 11850660, 12640704, 15800880, 18961056, 21067840, 23701320, 31601760, 37922112, 47402640, 63203520, 94805280, 189610560]

約数ペア:

[(1, 189610560), (2, 94805280), (3, 63203520), (4, 47402640), (5, 37922112), (6, 31601760), (8, 23701320), (9, 21067840), (10, 18961056), (12, 15800880), (15, 12640704), (16, 11850660), (18, 10533920), (20, 9480528), (24, 7900440), (30, 6320352), (32, 5925330), (36, 5266960), (40, 4740264), (45, 4213568), (48, 3950220), (60, 3160176), (64, 2962665), (72, 2633480), (80, 2370132), (90, 2106784), (96, 1975110), (120, 1580088), (144, 1316740), (160, 1185066), (180, 1053392), (192, 987555), (240, 790044), (288, 658370), (320, 592533), (360, 526696), (480, 395022), (576, 329185), (720, 263348), (960, 197511), (1440, 131674), (2880, 65837)]