7708860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 23652720

約数和(自身を除く): 15943860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 379, 452, 565, 678, 758, 1017, 1130, 1137, 1356, 1516, 1695, 1895, 2034, 2260, 2274, 3390, 3411, 3790, 4068, 4548, 5085, 5685, 6780, 6822, 7580, 10170, 11370, 13644, 17055, 20340, 22740, 34110, 42827, 68220, 85654, 128481, 171308, 214135, 256962, 385443, 428270, 513924, 642405, 770886, 856540, 1284810, 1541772, 1927215, 2569620, 3854430, 7708860]

約数ペア:

[(1, 7708860), (2, 3854430), (3, 2569620), (4, 1927215), (5, 1541772), (6, 1284810), (9, 856540), (10, 770886), (12, 642405), (15, 513924), (18, 428270), (20, 385443), (30, 256962), (36, 214135), (45, 171308), (60, 128481), (90, 85654), (113, 68220), (180, 42827), (226, 34110), (339, 22740), (379, 20340), (452, 17055), (565, 13644), (678, 11370), (758, 10170), (1017, 7580), (1130, 6822), (1137, 6780), (1356, 5685), (1516, 5085), (1695, 4548), (1895, 4068), (2034, 3790), (2260, 3411), (2274, 3390)]