25852560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107719}}^1$

素因数の和:107735

約数の個数: 40

約数和(自身を含む): 80143680

約数和(自身を除く): 54291120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107719, 215438, 323157, 430876, 538595, 646314, 861752, 1077190, 1292628, 1615785, 1723504, 2154380, 2585256, 3231570, 4308760, 5170512, 6463140, 8617520, 12926280, 25852560]

約数ペア:

[(1, 25852560), (2, 12926280), (3, 8617520), (4, 6463140), (5, 5170512), (6, 4308760), (8, 3231570), (10, 2585256), (12, 2154380), (15, 1723504), (16, 1615785), (20, 1292628), (24, 1077190), (30, 861752), (40, 646314), (48, 538595), (60, 430876), (80, 323157), (120, 215438), (240, 107719)]