858451320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2384587}}^1$

素因数の和:2384604

約数の個数: 48

約数和(自身を含む): 2789967960

約数和(自身を除く): 1931516640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2384587, 4769174, 7153761, 9538348, 11922935, 14307522, 19076696, 21461283, 23845870, 28615044, 35768805, 42922566, 47691740, 57230088, 71537610, 85845132, 95383480, 107306415, 143075220, 171690264, 214612830, 286150440, 429225660, 858451320]

約数ペア:

[(1, 858451320), (2, 429225660), (3, 286150440), (4, 214612830), (5, 171690264), (6, 143075220), (8, 107306415), (9, 95383480), (10, 85845132), (12, 71537610), (15, 57230088), (18, 47691740), (20, 42922566), (24, 35768805), (30, 28615044), (36, 23845870), (40, 21461283), (45, 19076696), (60, 14307522), (72, 11922935), (90, 9538348), (120, 7153761), (180, 4769174), (360, 2384587)]