8953260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 26001360

約数和(自身を除く): 17048100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 109, 111, 148, 185, 218, 222, 327, 370, 436, 444, 545, 555, 654, 740, 1090, 1110, 1308, 1369, 1635, 2180, 2220, 2738, 3270, 4033, 4107, 5476, 6540, 6845, 8066, 8214, 12099, 13690, 16132, 16428, 20165, 20535, 24198, 27380, 40330, 41070, 48396, 60495, 80660, 82140, 120990, 149221, 241980, 298442, 447663, 596884, 746105, 895326, 1492210, 1790652, 2238315, 2984420, 4476630, 8953260]

約数ペア:

[(1, 8953260), (2, 4476630), (3, 2984420), (4, 2238315), (5, 1790652), (6, 1492210), (10, 895326), (12, 746105), (15, 596884), (20, 447663), (30, 298442), (37, 241980), (60, 149221), (74, 120990), (109, 82140), (111, 80660), (148, 60495), (185, 48396), (218, 41070), (222, 40330), (327, 27380), (370, 24198), (436, 20535), (444, 20165), (545, 16428), (555, 16132), (654, 13690), (740, 12099), (1090, 8214), (1110, 8066), (1308, 6845), (1369, 6540), (1635, 5476), (2180, 4107), (2220, 4033), (2738, 3270)]