26731680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55691}}^1$

素因数の和:55709

約数の個数: 48

約数和(自身を含む): 84206304

約数和(自身を除く): 57474624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 55691, 111382, 167073, 222764, 278455, 334146, 445528, 556910, 668292, 835365, 891056, 1113820, 1336584, 1670730, 1782112, 2227640, 2673168, 3341460, 4455280, 5346336, 6682920, 8910560, 13365840, 26731680]

約数ペア:

[(1, 26731680), (2, 13365840), (3, 8910560), (4, 6682920), (5, 5346336), (6, 4455280), (8, 3341460), (10, 2673168), (12, 2227640), (15, 1782112), (16, 1670730), (20, 1336584), (24, 1113820), (30, 891056), (32, 835365), (40, 668292), (48, 556910), (60, 445528), (80, 334146), (96, 278455), (120, 222764), (160, 167073), (240, 111382), (480, 55691)]