65613960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{182261}}^1$

素因数の和:182278

約数の個数: 48

約数和(自身を含む): 213246540

約数和(自身を除く): 147632580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 182261, 364522, 546783, 729044, 911305, 1093566, 1458088, 1640349, 1822610, 2187132, 2733915, 3280698, 3645220, 4374264, 5467830, 6561396, 7290440, 8201745, 10935660, 13122792, 16403490, 21871320, 32806980, 65613960]

約数ペア:

[(1, 65613960), (2, 32806980), (3, 21871320), (4, 16403490), (5, 13122792), (6, 10935660), (8, 8201745), (9, 7290440), (10, 6561396), (12, 5467830), (15, 4374264), (18, 3645220), (20, 3280698), (24, 2733915), (30, 2187132), (36, 1822610), (40, 1640349), (45, 1458088), (60, 1093566), (72, 911305), (90, 729044), (120, 546783), (180, 364522), (360, 182261)]