80010780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{11801}}^1$

素因数の和:11926

約数の個数: 48

約数和(自身を含む): 226031904

約数和(自身を除く): 146021124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 11801, 23602, 35403, 47204, 59005, 70806, 118010, 141612, 177015, 236020, 354030, 708060, 1333513, 2667026, 4000539, 5334052, 6667565, 8001078, 13335130, 16002156, 20002695, 26670260, 40005390, 80010780]

約数ペア:

[(1, 80010780), (2, 40005390), (3, 26670260), (4, 20002695), (5, 16002156), (6, 13335130), (10, 8001078), (12, 6667565), (15, 5334052), (20, 4000539), (30, 2667026), (60, 1333513), (113, 708060), (226, 354030), (339, 236020), (452, 177015), (565, 141612), (678, 118010), (1130, 70806), (1356, 59005), (1695, 47204), (2260, 35403), (3390, 23602), (6780, 11801)]