161462040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{2269}}^1$

素因数の和:2876

約数の個数: 64

約数和(自身を含む): 485416800

約数和(自身を除く): 323954760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593, 1186, 1779, 2269, 2372, 2965, 3558, 4538, 4744, 5930, 6807, 7116, 8895, 9076, 11345, 11860, 13614, 14232, 17790, 18152, 22690, 23720, 27228, 34035, 35580, 45380, 54456, 68070, 71160, 90760, 136140, 272280, 1345517, 2691034, 4036551, 5382068, 6727585, 8073102, 10764136, 13455170, 16146204, 20182755, 26910340, 32292408, 40365510, 53820680, 80731020, 161462040]

約数ペア:

[(1, 161462040), (2, 80731020), (3, 53820680), (4, 40365510), (5, 32292408), (6, 26910340), (8, 20182755), (10, 16146204), (12, 13455170), (15, 10764136), (20, 8073102), (24, 6727585), (30, 5382068), (40, 4036551), (60, 2691034), (120, 1345517), (593, 272280), (1186, 136140), (1779, 90760), (2269, 71160), (2372, 68070), (2965, 54456), (3558, 45380), (4538, 35580), (4744, 34035), (5930, 27228), (6807, 23720), (7116, 22690), (8895, 18152), (9076, 17790), (11345, 14232), (11860, 13614)]