78052560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{325219}}^1$

素因数の和:325235

約数の個数: 40

約数和(自身を含む): 241963680

約数和(自身を除く): 163911120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 325219, 650438, 975657, 1300876, 1626095, 1951314, 2601752, 3252190, 3902628, 4878285, 5203504, 6504380, 7805256, 9756570, 13008760, 15610512, 19513140, 26017520, 39026280, 78052560]

約数ペア:

[(1, 78052560), (2, 39026280), (3, 26017520), (4, 19513140), (5, 15610512), (6, 13008760), (8, 9756570), (10, 7805256), (12, 6504380), (15, 5203504), (16, 4878285), (20, 3902628), (24, 3252190), (30, 2601752), (40, 1951314), (48, 1626095), (60, 1300876), (80, 975657), (120, 650438), (240, 325219)]