32640180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{823}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 91641984

約数和(自身を除く): 59001804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 823, 1322, 1646, 1983, 2469, 2644, 3292, 3305, 3966, 4115, 4938, 6610, 7932, 8230, 9876, 9915, 12345, 13220, 16460, 19830, 24690, 39660, 49380, 544003, 1088006, 1632009, 2176012, 2720015, 3264018, 5440030, 6528036, 8160045, 10880060, 16320090, 32640180]

約数ペア:

[(1, 32640180), (2, 16320090), (3, 10880060), (4, 8160045), (5, 6528036), (6, 5440030), (10, 3264018), (12, 2720015), (15, 2176012), (20, 1632009), (30, 1088006), (60, 544003), (661, 49380), (823, 39660), (1322, 24690), (1646, 19830), (1983, 16460), (2469, 13220), (2644, 12345), (3292, 9915), (3305, 9876), (3966, 8230), (4115, 7932), (4938, 6610)]