809701320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6747511}}^1$

素因数の和:6747525

約数の個数: 32

約数和(自身を含む): 2429104320

約数和(自身を除く): 1619403000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6747511, 13495022, 20242533, 26990044, 33737555, 40485066, 53980088, 67475110, 80970132, 101212665, 134950220, 161940264, 202425330, 269900440, 404850660, 809701320]

約数ペア:

[(1, 809701320), (2, 404850660), (3, 269900440), (4, 202425330), (5, 161940264), (6, 134950220), (8, 101212665), (10, 80970132), (12, 67475110), (15, 53980088), (20, 40485066), (24, 33737555), (30, 26990044), (40, 20242533), (60, 13495022), (120, 6747511)]